感觉怪怪的

4. Will you advise this patient to quit smoking?

The answer should always be yes. The longer the cessation the greater the benefit, with perhaps 8 weeks being a worthwhile goal. However, even a 12 h cessation will decrease carboxyhemoglobin concentrations. And preoperative cessation predicts postoperative cessation, which has important implications for wound healing and infection.

4.你会建议患者戒烟吗?

答案永远是肯定的。戒烟时间越长，受益越大。8周的戒烟时长比较有意义。然而，即便是戒烟12 h也能降低碳氧血红蛋白的浓度。术前戒烟预示着术后戒烟，这对伤口愈合和感染预防至关重要。

感觉怪怪的

preoperative cessation predicts postoperative cessation

1.术前戒烟有助于术后戒烟

2.术前戒烟的情况对术后戒烟能否成功有预测作用

或者还有老师有别的翻译方法