重点讲解：
1. be related to
与……有关，和……有联系；
eg. Researchers said the results might be related to some genetic or biological differences, as well as environmental factors.
研究人员认为，该结果可能与某些遗传或生物差异以及环境因素有关。
eg. He professed a distaste for everything related to money.
他声称厌恶与金钱有关的一切。
2. under a spell
被…迷住；
eg. We listened to the young lutist as though we were under a spell.
我们听着年轻的琵琶手演奏，简直着了迷。
eg. You have me under a spell.
你的魅力使我着迷。
3. end up
结束；告终；
eg. If you do that, you'll end up with egg on your face.
你要是做那件事，必将以耻辱告终。
eg. If you don't work hard, you'll end up nowhere.
如不努力工作，你就一事无成。
