我用拇指指甲把台灯上的螺钉拧紧了。I used my thumbnail to tighten the screw on my lamp.我尤其喜欢那种用螺钉固定在墙上的搁板。I particularly like the type of shelving that screws to the wall.每个托架只用了3颗螺钉固定在墙上。Each bracket is fixed to the wall with just three ...
Instead , we'd start out with surrogates.我们应先从替代者做起.Finally, we collected data from graduatingaccounting students as surrogates for professional accountants.最后, 我们收集了毕业,作为代理人的会计专业会计师学生的数据.Most surrogates are women, ...
The timing of the attack, and its motivations, are unknown.袭击发生的时间及其动机尚不清楚。He hailed this week's arms agreement but in the same breath expressed suspicion about the motivations of the United States.他为本周达成的武器协议而欢呼，但同...