A2 not anything没有东西；没有事情
B2 to be a matter or subject that someone has no good reason to know about or be involved with不关（某人）的事
B2 to have no connection or influence with someone or something与…毫不相干；对…无关紧要
to have no importance or value并不重要；毫无价值
free or without paying免费地，不花钱地
B2 with no good result or for no purpose徒劳地；无目的地
no clothes on your body未穿衣的，裸体的，一丝不挂的
no arrangements for a stated period（在某时间段内）没有安排的，有空的
He reassured people that law-abiding citizens would have nothing to fear from the enquiries.
We talked late into the night, but nothing was concluded.
There was nothing we could do about it - the situation was beyond our control.
Although they said nothing, she could sense their disapproval of her suggestion.
There's nothing more refreshing on a hot day than a cold beer.
in no way并不，毫不
someone of no value or importance小人物，无足轻重者