忍受困难或勉为其难做某事的英文：
bite the bullet

bite是什么意思：
n. 咬；小量食物；咬伤；寒冷；影响力；上钩
v. 咬；咬饵上钩；产生不良影响
adj. 辛辣

Does your dog bite? = Is it in the habit of biting people?
你的狗咬人吗

An old dog bites sore.
老狗咬人厉害得很。

The north wind is cutting and biting.
北风刺骨。

My shoes Bite (me).
鞋子穿了脚疼

Barking dogs seldom Bite
会叫的狗不会咬人

bullet是什么意思：
n. 子弹；解雇通知

We peppered them with bullets.
我们向他们猛烈射击。

The gunman sprayed the building with bullets.
持枪歹徒向那座房子扫射。

Every Bullet has its Billet
生死有命,富贵在天

The bullet punctured the skull.
子弹穿透了头骨。

A bullet lodged in his thigh.
子弹打进他的大腿里。