“失去”造句
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也
失去了意义。
When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.
机会已经
失去。他苦苦思索别的方案。
The opportunity had gone. His mind scrabbled for alternatives.
这支武装部队已发动进攻要夺回
失去的阵地。
The armed forces have launched offensives to recapture lost ground.