★、I didn‘t close my eyes until early morning.

我一直到凌晨才闔眼（入睡）。

★、I couldn‘t fall asleep last night.

我昨晚睡不著。

★、I passed a wakeful night.

我徹夜未眠。

★、 I tossed and turned in bed all night./ I tossed about in bed all night.

我一整晚輾轉難眠。

★、I guess I drank too much coffee, I was wide awake all night（英語口語 www.fenghuangtongcheng.cn）.

我猜我可能是喝了太多咖啡，一整晚都很清醒。

★、 Sleeping pills somehow didn‘t work for me last night（英語口語 www.fenghuangtongcheng.cn）.

安眠藥昨晚不知怎么搞的好象對我沒用。

★、 I was counting sheep all night.

我一整晚都在數羊。

★、I was up all night.

我一整晚都沒睡。

★、I had a sleepless night worrying about my exams.

我因為擔心考試一整晚沒睡。

★、 I‘ve been suffering from insomnia.

我近來飽受失眠之苦。