You use whichever to introduce a clause referring back to an idea or situation expressed in a previous clause, indicating that it does not matter which of the possible alternatives happens or is chosen.
If you are unhappy with anything you have bought from us, we will gladly exchange your purchase, or refund your money, whichever you prefer.
如果您对从我们这里买到的商品有任何不满意,我们将乐意为您更换或办理退货,您愿意哪种方式都行。
You use whichever to introduce a clause referring back to an idea or situation expressed in a previous clause, specifying which of a number of possibilities is the right one or the one you mean.
He has been extraordinarily fortunate or clever, whichever is the right word.
他要么十分幸运,要么特别聪明。
You use whichever in order to indicate that it does not matter which of the possible alternatives happens or is chosen.
whatever
Whichever way you look at it, nuclear power is the energy of the future.
无论从哪个方面看,核能都是未来的能源。
You use whichever to specify which of a number of possibilities is the right one or the one you mean.
Learning to relax by whichever method suits you best is a positive way of contributing to your overall good health.
学会以最合适的方法来放松是改善身体整体健康状况的一个有效办法。