把四个动词短句替换成名词或名词词组形式

问题描述:

把四个动词短句替换成名词或名词词组形式
1.not translate rather than translate
2.english letters plus chinese characters
3.non-professionals instead of professional terms
4.english words prior to their chinese translations
用于论文目录中,所以要求名词或名词词组形式,但意思不变

2.the combination of english letters and chinese characters