do our best

• conj. 竭尽所能(尽力)

do our best的用法和样例：

例句

1. For future shipments, however, we shall do our best to fulfill your orders within the time stipulated.
   对于今后的装运，我们将竭尽全力在规定的时间内履行你方订单。
2. We should do our best to save endangered species.
   我们应该竭尽全力挽救濒于灭绝的生物。
3. Let us jointly do our best to sell high quality products with high quality services.
   希望你我双方尽力在销售优质产品的同时提供最佳的服务。
4. It's for everybody and we should do our best.
   这时大家的事，我们该当尽力。