I eat lots less than I used to.

　　我比以前吃得少多了。

　　I could just eat a little something.

　　我只能吃一點(diǎn)點(diǎn)東西。

　　Now is a good time to buy a house.

　　現(xiàn)在買(mǎi)房子正是時(shí)候。