一定当然英语

surely

must certain sure

1.英语“当然”有以下几种说法：of courseonly naturalas it should becertainlywithout doubtnaturally2.是的，当然可以。Yes, certainly.如果天气好，当然可以。Certainly, if the weather is fine.3.（应当这样） as it should be; only natural:That's just as it should be.; That's only natural.理所当然。（合情合理） without doubt; certainly; of course; be sure:You can certainly use my dictionary.你当然可以用我的字典了。It goes without saying that we should help a comrade in difficulty.同志有困难当然要帮助。（理所应当的） natural:natural ally当然同盟军

一定Certain当然Of course

certainly, definitely, surely

without fail 一定，必定by all means 一定，务必，尽一切办法be bound to 一定会，肯定all to nothing 一定，百分之百must be 一定，一定是