ITVn.工业电视(教学电视)itpron.它It was high tide.涨潮了。It cannot manage.这不可避免。It's clearing up.It beats my time.真出我意料之外it matters least ton.这是关系最小对于It is up to date.这个很时兴。It's a bit showy.it appear as though看起来似乎It is not edible.这叶子只是用来做装饰的，不能吃。It costs a fiver.它的价格是五镑。