爱美之心德语怎么说英文

"爱美之心"德语怎么说英文：vanity

1. 她的爱美之心让她花费了大量的时间和金钱来保持自己的外貌。 (Her vanity led her to spend a lot of time and money on maintaining her appearance.)

2. 他的爱美之心让他经常去健身房锻炼身体。 (His vanity motivates him to go to the gym regularly to work out.)

3. 她的爱美之心让她不断寻找最新的时尚潮流。 (Her vanity drives her to constantly search for the latest fashion trends.)