She was very helpful when my mother was ill ─ I'll allow you that.
我母親生病時她幫了很大的忙——我同意你說的這一點。
He can be very helpful, but only when it suits him.
有時候他非�？蠋兔�，不過那得他覺得合適。
The receptionist was less than helpful.
那接待員一點忙都不幫。
The staff will helpfully attend to your needs
工作人員會幫忙滿足您的需求。
He gave his name and then helpfully spelt it
他說出自己的名字，然后又熱心地將它拼了出來。