It's easy (for me) to do that.我做这事太容易了easy, difficult, hard, important, possible, impossible,
comfortable, necessary, better,the first, the next, the last
too little, not enough It's so nice to hear your voice.听到你的声音真高兴
It's necessary for you to lock the car when you do not use it.当你不用车的时候,锁车是有必要的。
It's very kind of him to help us. 他帮助我们,他真好。Kind, nice, stupid, rude, clever
foolish, thoughtful, thoughtless, brave, considerate(考虑周到的), silly, selfish(自私的)
例句: It was silly of us to believe him. 我们真愚蠢,竟然相信了他
It seemed selfish of him not to give them anything. 他不给他们任何东西,这显得太自私了