我想遍历这个表并获得名称wins和loss，然后将它们插入CSV，列表或JSON文件中。 使用下面的代码，即使尝试for循环，我也只能获得表中第一个元素的HTML:

from bs4 import BeautifulSoup as bs 
import requests 
from requests import get 
import pandas as pd 
import json 
import time 
from time import sleep



url = 'https://www.basketball-reference.com/international/euroleague/2020.html' 

time.sleep(2)
source = requests.get(url).text

time.sleep(4)
soup = bs(source,'lxml')

time.sleep(2)
for item in soup.find_all('div' , class_='table_outer_container'):
    #prints only first item
    team=item.div.table.tbody.tr
    print(team)

表元素的结构:

null

<div class="table_outer_container">
      <div class="overthrow table_container" id="div_elg_standings">
      
  <table class="sortable stats_table now_sortable" id="elg_standings" data-cols-to-freeze="1"><caption>EuroLeague Standings Table</caption>
   <colgroup><col><col><col></colgroup>
   <thead>
      
      <tr class="over_header"><th></th>
         <th aria-label="" data-stat="Regular Season" colspan="2" class=" over_header center">Regular Season</th>
      </tr>
      

      
      <tr>
         <th aria-label="&nbsp;" data-stat="team" scope="col" class=" poptip center">&nbsp;</th>
         <th aria-label="Wins" data-stat="wins|Regular Season" scope="col" class=" poptip right" data-tip="Wins" data-over-header="Regular Season">W</th>
         <th aria-label="Losses" data-stat="losses|Regular Season" scope="col" class=" poptip right" data-tip="Losses" data-over-header="Regular Season">L</th>
      </tr>
      
   </thead>
   <tbody>
<tr data-row="0"><th scope="row" class="left " data-stat="team"><a href="/international/teams/anadolu-efes/2020.html">Anadolu Efes</a></th><td class="right " data-stat="wins|Regular Season">24</td><td class="right " data-stat="losses|Regular Season">4</td></tr>
<tr data-row="1"><th scope="row" class="left " data-stat="team"><a href="/international/teams/real-madrid/2020.html">Real Madrid</a></th><td class="right " data-stat="wins|Regular Season">22</td><td class="right " data-stat="losses|Regular Season">6</td></tr>
<tr data-row="2"><th scope="row" class="left " data-stat="team"><a href="/international/teams/barcelona/2020.html">FC Barcelona</a></th><td class="right " data-stat="wins|Regular Season">22</td><td class="right " data-stat="losses|Regular Season">6</td></tr>
<tr data-row="3"><th scope="row" class="left " data-stat="team"><a href="/international/teams/cska-moscow/2020.html">CSKA Moscow</a></th><td class="right " data-stat="wins|Regular Season">19</td><td class="right " data-stat="losses|Regular Season">9</td></tr>
<tr data-row="4"><th scope="row" class="left " data-stat="team"><a href="/international/teams/maccabi-tel-aviv/2020.html">Maccabi FOX Tel Aviv</a></th><td class="right " data-stat="wins|Regular Season">19</td><td class="right " data-stat="losses|Regular Season">9</td></tr>
<tr data-row="5"><th scope="row" class="left " data-stat="team"><a href="/international/teams/panathinaikos/2020.html">Panathinaikos OPAP</a></th><td class="right " data-stat="wins|Regular Season">14</td><td class="right " data-stat="losses|Regular Season">14</td></tr>
<tr data-row="6"><th scope="row" class="left " data-stat="team"><a href="/international/teams/ulker-fenerbahce/2020.html">Fenerbahçe Beko</a></th><td class="right " data-stat="wins|Regular Season">13</td><td class="right " data-stat="losses|Regular Season">15</td></tr>
<tr data-row="7"><th scope="row" class="left " data-stat="team"><a href="/international/teams/khimki/2020.html">Khimki</a></th><td class="right " data-stat="wins|Regular Season">13</td><td class="right " data-stat="losses|Regular Season">15</td></tr>
<tr data-row="8"><th scope="row" class="left " data-stat="team"><a href="/international/teams/vitoria/2020.html">Kirolbet Baskonia</a></th><td class="right " data-stat="wins|Regular Season">12</td><td class="right " data-stat="losses|Regular Season">16</td></tr>
<tr data-row="9"><th scope="row" class="left " data-stat="team"><a href="/international/teams/olympiakos/2020.html">Olympiacos</a></th><td class="right " data-stat="wins|Regular Season">12</td><td class="right " data-stat="losses|Regular Season">16</td></tr>
<tr data-row="10"><th scope="row" class="left " data-stat="team"><a href="/international/teams/zalgiris/2020.html">Žalgiris</a></th><td class="right " data-stat="wins|Regular Season">12</td><td class="right " data-stat="losses|Regular Season">16</td></tr>
<tr data-row="11"><th scope="row" class="left " data-stat="team"><a href="/international/teams/valencia/2020.html">Valencia Basket</a></th><td class="right " data-stat="wins|Regular Season">12</td><td class="right " data-stat="losses|Regular Season">16</td></tr>
<tr data-row="12"><th scope="row" class="left " data-stat="team"><a href="/international/teams/milano/2020.html">AX Armani Exchange Olimpia</a></th><td class="right " data-stat="wins|Regular Season">12</td><td class="right " data-stat="losses|Regular Season">16</td></tr>
<tr data-row="13"><th scope="row" class="left " data-stat="team"><a href="/international/teams/red-star/2020.html">Crvena zvezda mts</a></th><td class="right " data-stat="wins|Regular Season">11</td><td class="right " data-stat="losses|Regular Season">17</td></tr>
<tr data-row="14"><th scope="row" class="left " data-stat="team"><a href="/international/teams/villeurbanne/2020.html">LDLC ASVEL</a></th><td class="right " data-stat="wins|Regular Season">10</td><td class="right " data-stat="losses|Regular Season">18</td></tr>
<tr data-row="15"><th scope="row" class="left " data-stat="team"><a href="/international/teams/alba-berlin/2020.html">Alba Berlin</a></th><td class="right " data-stat="wins|Regular Season">9</td><td class="right " data-stat="losses|Regular Season">19</td></tr>
<tr data-row="16"><th scope="row" class="left " data-stat="team"><a href="/international/teams/triumph-moscow/2020.html">Zenit Saint Petersburg</a></th><td class="right " data-stat="wins|Regular Season">8</td><td class="right " data-stat="losses|Regular Season">20</td></tr>
<tr data-row="17"><th scope="row" class="left " data-stat="team"><a href="/international/teams/bayern-muenchen/2020.html">Bayern Munich</a></th><td class="right " data-stat="wins|Regular Season">8</td><td class="right " data-stat="losses|Regular Season">20</td></tr>

</tbody></table>

      </div>
   </div>

null

我将非常感谢您的帮助，指导我正确地迭代这个元素并获得团队名称，赢和输。 提前谢谢你。