Countersigning
v. <术>连署, 副署, 会签 （文件）( countersign的现在分词 )
✅ 同义词
🗣️ 情景例句
He has had various experiences in his life.
他的生活经验丰富。
I meet the boy whose aunt is a nurse.
我遇到那个男孩的姑妈是护士。
is to make your interests gradually wider and more impersonal,
就是逐渐使自己的兴趣更加广泛，逐渐摆脱个人狭小的圈子，