chuck in the sponge

• 承认失败； 认输

chuck in the sponge的用法和样例：

例句

1. It was the time to remedy the enormous sadness.
   她拒绝承认失败，这正是治疗巨大伤痛的时刻。
2. After a brave fight,he finally had to chuck in the towel.
   一场勇敢的打斗之后，他最终不得不承认失败。
3. He had to climb down when he saw the evidence.
   他一看到证据就只好认输。
4. He vowed he would never throw in the towel.
   他发誓决不认输。