The last use we will consider today is about doing something alone or without any help. We make this meaning with " by" followed with a reflexive pronoun, such as " myself" or " yourself" .
我们今天要考虑的最后一种用法
独做某事或不需要任何帮助。我们用" by" 加上" myself" 或" yourself" 等反身代词,来表达这个意思。