DNA profiling has aided the struggle against crime.DNA分析对于打击犯罪有所帮助。Thus, he aided reaction and thwarted progress.因此，他帮助反动派阻挠进步。They aided and abetted in getting the police to catch the thief.他们协助警察抓住了小偷....
Kinesics language, as means of non - verbal expressions, plays an important aided role in verbal communication.作为 非 语言表达手段的身势语在言语交际过程中起着重要的辅助作用.Keyword : Curriculum , computer aided instruction, Internet , website design...