-(应当这样)asitshouldbe;onlynatural:
That'sjustasitshouldbe.;That'sonlynatural.理所当然。
-(合情合理)withoutdoubt;certainly;ofcourse;besure:
Youcancertainlyusemydictionary.你当然可以用我的字典了。
Itgoeswithoutsayingthatweshouldhelpacomradeindifficulty.同志有困难当然要帮助。
-(理所应当的)natural:
naturalally当然同盟军