commonly造句
        Other amenities, less 
commonly available, include a library and exercise room.
还有一些不太常有的设施,包括图书馆和健身房。
Parsley is probably the most 
commonly used of all herbs.
欧芹可能是用得最多的一种药草。
A little adolescent rebellion is 
commonly believed to be healthy.
大家一致认为,青少年有点叛逆是正常的。