Backseat driver
n. 指那些自己不在岗位上，但是却喜欢不断给在位的人提供别人不需要的意见或建议的人。
🧩 词语组成解析
n. 后座, 次要位置
🗣️ 情景例句
And thanks for the advice about the house.
也谢谢你关于房子的建议。
To row a boat
划小舟
chasms wider than the Grand Canyon and at least one mountain more than twice as tall as Everest.
比大峡谷还宽的裂缝，起码有一座山有珠穆朗玛峰的近两倍高。