Levers
n. 杠杆；手段（lever的复数）
🗣️ 情景例句
Where do you like to live, in the city or in the country?
你喜欢住在城市还是乡村？
Practice what you preach.
言必行。
How did you decide that product was safe?
你怎样决定产品是安全的呢？