1. Everyone was curious to see those young men fresh from Europe, still wearing their white linen shirts and striped waistcoats and buckled shoes.
    大家都好奇地看着这两个刚从欧洲来的青年人，他们俩人依然欧洲打扮，身穿雪白细麻衬衣，花条呢背心，带靴扣的皮靴。

2. He buckled his belt tightly.
    他紧紧地扣上了皮带。

3. He buckled his belt tightly.
    他紧紧地扣上了皮带。