有底的英文

know how things stand and feel confident of handling them; be fully prepared for what is coming 短语和例子
他心里有底, 一点不慌。 he was not at all nervous, for he knew what to expect

• 有底值:    base value
• 心中有底:    have someone’s num ...
• 心中有底数:    know how the matte ...

例句与用法

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1. He married her with her eyes wide open .
   他娶她时心里有底。
2. He was not at all nervous , for he knew what to expect .
   他心里有底，一点不慌。
3. Pray not for things , but for wisdom and courage
   祈求智慧与勇气，当仁不让心有底。
4. Those with basic level development experience preferred
   有底层开发经验优先。
5. A box has a top , a bottom , and four sides
   一只盒子有盖，有底，还有四个侧面。