It's silly to quarrel over trifles.为小事争吵是愚蠢的。I hate that they should be worried [ them to be worried ] about trifles.我不喜欢他们为小事发愁.Don't squabble over trifles.不要为一点小事就吵起来.I hate that they should be worried about ...
the gradations on a thermometer温度计上的刻度But TV images require subtle gradations of light and shade.但是，电视影像要求有十分细微的光影变化。There are many gradations between good and bad.在好与坏之间还有许多不同的层次....
She learned to draw by tracing pictures out of old storybooks.她通过描摹旧故事书上的图画学会了画画。Use your mouse to drag the pictures to their new size.用鼠标拖动图片，将其调整为新的尺寸。In every one of her pictures she conveys a sense of immediacy.她拍的每一...
Millions of people want new, simplified ways of interacting with a computer.数以百万计的人们想要新的简化方式实现人机交互。The interacting surfaces were lubricated with a mineral oil.相互作用表面是用矿物油润滑的.Proteins which have two separate but interacti...