这四个词都是动词 speak +某种语言 一般是说某种语言 speak English/Chinese say+that从句 指说话的内容 She said that she came from China. tell sb.sth = tell sth.to sb.意思是告诉某人某事.tell还可以翻译成“分辨” talk with /to sb.与某人谈话 重点在于是与他人交谈
我举例子吧 1) I can speak Chinese. 2)She says that she comes from China. 3)Lily tells the secret to me. 4)My mother is talking with my English teacher about my study.
Speak 说 讲 不及物动词 只能直接加语言 其他的要加介词 SpeakEnglish Speakto sb ,say,及物动词 后面可以直接加要说的事 please say it in English tell 告诉 tell sb to do sth ,talkwith talk to talk about