仕えるは英語で
to serve

英語の定義

仕える
1. v. (ja-vp, 使う, 仕える)
2. v. to serve, serve under, take service under
3. v. to enter public service
4. v. Usage: This verb is intransitive. What would be translated as the object of this verb in English is marked by
Usage: * 最も高い目的に仕える - to be useful to the highest purpose → to serve the highest purpose
Usage: * この数年間、父母に仕えている。 - I have been being useful to my parents for several years now. → I have been taking care of my parents for several years now.