下决心

The prince was determined to avenge his father, the King.

王子心要替父王报仇。

A vacillating person finds it hard to make up his mind.

优柔寡断的人不易心。

Parliament must grit its teeth and take action.

议会必须痛心，采取行。

I don't remember ever being seesaw after I made my mind up.

我不记得心后过。

I infer from your letter that you have not made up your mind yet.

"我从你信中推想,你还没有心。"

I resolved to lose weight.

我心减肥。

The old man forswore smoking.

老人心戒烟。

After the devastating attack on its military bases, the country was determined not to be caught with its pants down a second time.

军事基地遭受破坏性袭击之后,该心再不会被人打个措手不及。

Although at that time favored Bynum, but the Cato class did not have to let Lakers decide intrepidly it to include the alternative name list.

尽管当时非常看好拜纳姆，但小鲨鱼还没有强悍到让湖人心将其列入备选名单。