back on one’s feet: 恢復起來、經受打擊后重新站起來
People are back on their feet after the earthquake.
人們從地震中恢復起來了。
spend…on: 在…上花錢(時間)
They spent two years (in) building this bridge.
造這座橋花了他們兩年時間。
His money was spent for books.
他的錢用來買書了。
call in: 收回;拜訪;召集;調入
How many friends will you call in?
你將邀請多少位朋友?
It's not a big deal: 不是什么大事
Just forget it. It's not a big deal.
算了吧。沒什么大不了的。
n. 搬運工,門房,(火車臥鋪車廂或豪華車廂的)乘務員,