by,with,in这三个词都有“通过……,使用……”的意思,具体应当怎么区分?用某种方式不是用in的吗,就像inthisway,那下面这句话错了吗?becausenaturalmaterialarebecomingmoredifficulttofind,manycountries

Question

by,with,in这三个词都有“通过……,使用……”的意思,具体应当怎么区分?用某种方式不是用in的吗,就像in this way ,那下面这句话错了吗?
because natural material are becoming more difficult to find,many
countries are doing experiments with other ways of keeping materials.
复制粘贴的就免了,简单搜索谁都会.

Answer 1

我给你造句你就知道了.I did that by this method.后面是抽象名词,或者by using this method也可以.I did that with my hands.具象名词.I did that in this way.用这种方法.because natural materials are becoming ...