knowhow 四级六级专八

1.They are almost totally dependent on Western know-how.

他们几乎赖西方技术。

2.He has decided to visit Japan with a view to enlarging his managerial know-how.

为了增进实际管理知识,他决定访问日本。

3.The criminal network has at its deposal plentiful first class technical know-how and high quality equipment.

罪犯的网把大量的第一等技术知识-高品质设备，给销毁掉。