An observant doctor can often detect depression from expression, posture, and movement.善于观察的医生常常能从人的表情、姿势以及动作诊察出抑郁症。You should be observant of the traffic rules.你应该遵守交通规则.Observant husbandmen usually hate some of the adv...
When I watch horse racing on television, I wish I was back in the saddle.看到电视上的赛马节目时，我真希望自己能再度跨马奔驰。The armed forces and the hardliners are now going to be in the saddle.武装部队和奉行强硬路线的人即将掌权。Why don't we saddle a couple...