weak;tired;weary;boring;meaningless;
英文例句/中文翻译:
I could barely work up the energy to get out of bed.
我几乎没劲起床了。
Kiki doesn't like the camp at all.
冬令营没有电视、没有电脑,琪琪觉得很没劲。
It's such a drag to deal with them again and again.
和他们再三打交道真是没劲。