[译] 造成麻烦的部分原因是我现在记不起把汽车停在哪儿了。
[误] The part of the trouble is that I can't remember where I parked the car.

[正] Part of the trouble is that I can't remember where I parked the car.
[注] 当 part of 前没有形容词修饰时，不能带定冠词或不定冠词。