in case for

• 唯恐 ...； 以防

in case for的用法和样例：

例句

1. The two gangsters seem to be eager for the fray.
   那两个歹徒似乎唯恐不乱。
2. They spoke in whispers lest they should be heard.
   他们低声说话，唯恐被别人听见。
3. Take your overcoat in case the weather is cold.
   带上你的大衣，以防天气变冷。
4. The nation must arm its soldiers for battle.
   国家必须装备士兵，以防打仗。