Warranting
vt. 保证, 担保（warrant的现在分词形式）
🗣️ 情景例句
I'm a photographer.
我是一位摄影师。
Michael immediately burst into tears.
麦克尔“哇”的一下子哭了出来。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？