ITDW信息科技资料库/资讯科技资料库itpron.它It has a brown bear.它有一只棕色的熊。It is a sharp knife.这是一把锋利的小刀。it is pointed out thatadv.有人指出It was stupid of me.我真傻。It looks like a dog.狼像狗。It is very infuriating这很使人恼火。It is nothing extra.没有什么了不起的。It be no surprise that毫不奇怪It's a bit too hard.IT enterprise training企业内训