(informal)don't lose your temper; stay calm
(非正式)别发脾气；保持镇静
(informal)lose all one's possessions
(非正式)丧失全部财产
(Brit. informal)bet all one has on; be sure of
(英，非正式)在…上孤注一掷；确信
they'll confirm it's him, I'll put my shirt on it.
他们确认是他，我完全相信。
(informal)one's last remaining possessions
(非正式)最后剩下的财产
To remain calm or patient
保持镇静或耐心
The plane doesn't land for another hour, so keep your shirt on.
飞机还要过一小时才着陆，所以请保持耐心
To lose everything one has or owns.
丧失一切：丧失一个人有的或拥有的一切
The maximum one is able to give or lose
最大损失：一个人能给予或能失去的最大限额
The only thing those swindlers didn't take was the shirt off my back.
那些骗子唯一没有拿走的就是我这条命