He turned with a little nod and I watched him walk away.他边点了点头边转过身，我看着他走了。"Probably," agreed Hunter, with a slow nod of his head.亨特慢慢点了点头,表示赞同地说:“很有可能.”A quick nod of approval would have done nicely.要是当时立即点头同意就好了。...
New ways to treat arthritis may provide an alternative to painkillers.关节炎的新疗法可能是止痛药之外的另一种选择。There may be alternative methods of substantiation other than written records.除书面记录外，可能还有其他方法可以证实。Is there an alternative to tra...