◎我已经决定了。 I've decided.
I've decided to move. (我已经决定搬家了。)
= I've made up my mind.
= I've come to a decision.
◎一切都看你的了。 It's up to you.
*up to... “应该……做”、“随便……”、“全由……负责”。
What should we do tonight? (今天晚上我们干点儿什么?)
= It depends on you.
= It's completely up to you. *稍微强调的语气。
= It's all up to you. *比较强调的说法。
◎你决定吧! You decide.
Do you want to go out or stay home? (你想出去，还是在家?)
◎这是关键性的一点。 This is the important point.
= This is the main point.
= This is crucial. *语气稍重。
◎这是我个人的问题。 This is my personal problem.
Let me help you. (我来帮助你吧。)
= This is my private affair.
◎这是生死攸关的大事。 It's a matter of life and death.
= It's extremely important. (这是一件极其重要的事。)