She was very helpful when my mother was ill ─ I'll allow you that.

　　我母親生病時(shí)她幫了很大的忙——我同意你說(shuō)的這一點(diǎn)。

　　He can be very helpful, but only when it suits him.

　　有時(shí)候他非�？蠋兔�，不過(guò)那得他覺(jué)得合適。

　　The receptionist was less than helpful.

　　那接待員一點(diǎn)忙都不幫。

　　The staff will helpfully attend to your needs

　　工作人員會(huì)幫忙滿足您的需求。

　　He gave his name and then helpfully spelt it

　　他說(shuō)出自己的名字，然后又熱心地將它拼了出來(lái)。