It is not indicating our rejecting endeavor, abandoning struggle, giving up ideals when be a good loser.

输得起不代表我们就放弃努力，放弃拼搏，放弃理想。

youdao

However, stressing armed struggle does not mean abandoning other forms of struggle;

但是着重武装斗争，不是说可以放弃其他形式的斗争；

youdao