Let's take the problems in a different order.
咱們換一個順序來處理這些問題吧。
Let's be practical and work out the cost first.
咱們實(shí)際一點(diǎn)兒，先計算一下成本費(fèi)用。
Let's attack one problem at a time.
咱們一次全力處理一個問題。
It is important not to let things get out of perspective.
重要的是不要把事情輕重倒置。
Let us approach the subject from a different direction.
咱們從一個不同的角度來探討這個題目吧。