dosage
(通常指药的)剂量
a high / low dosage
大/小剂量
to increase / reduce the dosage
增加/减少剂量
Do not exceed the recommended dosage.
切勿超过规定剂量。
build sb up
build yourself up
to make sb / yourself healthier or stronger
增强…的体质;使更加强壮
You need more protein to build you up.
你得多吃蛋白质以增强体质。
habit
习惯
You need to change your eating habits.
你得改变你的饮食习惯。
good / bad habits
良好习惯;恶习
He has the irritating habit of biting his nails.
他有咬指甲的讨厌习惯。
look after
look after yourself
look after sb
look after sth
(especially BrE) to be responsible for or to take care of sb / sth
对…负责;照料;照顾
Who's going to look after the children while you're away?
你不在时谁来照料小孩?
I'm looking after his affairs while he's in hospital.
他住院时由我处理他的事务。