He pushed everyone full speed ahead until production hit a bottleneck.他催促所有人拼命干活，直到生产遭遇瓶颈。The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。It all started so pr...
The motorboat put on speed as soon as it left the pier.汽船一离开码头就加快了速度.He measured the speed at which ultrasonic waves travel along the bone.他测出了超声波穿过骨头的速度。In the late 1850s the speed of technological change quickened...19...
No enemy can frighten us into submission.任何敌人的恐吓都不能使我们屈服。All this was just designed to frighten me and keep me in line.所有这一切不过是设计好了来恐吓我、让我乖乖听话的。We all love to frighten ourselves by going on hair-raising rides at funfairs...