音标: 英 ['fɪtə(r)] 美 ['fɪtər]
1. I used to do a lot of work with my dad as a gas fitter.
我以前常跟我爸爸做煤气工的活
2. And there's certainly good evidence that being stronger or fitter may be good for your brain.
有足够的证据表明 更强壮或健康可能对你的大脑有好处
3. And whilst the pills haven't worked for everyone, many of my volunteers seem fitter and more active than ever.
虽然药品并不是对每个人都有效 很多志愿者感受到从未有过的健康和活力