have need to do sth.
...necessary or required, or must happen. (= must) Ex: The pilots had to take emergency action to avoid a disaster. need to - if you need to do something, you cannot successfully achieve what you want or...
...用need to 是因為:護士"必須"了解很多關於健康的問題 當你要判斷用have to,need to,don't have to之前,你要先知道他們的意思: need to 必須, have to 需要...
Need to 需要 Have to 一定要 真的