A：How is grandpa doing recently?最近爺爺身體如何?
    B：Not good. The doctor told him not to smoke again, but it just rolls off him like water off the duck’s back!不是很好，醫(yī)生叫他不要再抽煙了，但是他把它看做耳邊風(fēng)，一點(diǎn)兒用都沒(méi)有。
    A：Maybe I would talk with him someday.哪天我也許得和他談?wù)劇?BR>    B：I hope it will be of some use.希望這兒有點(diǎn)兒用。