你用不用投影仪？Will you be using an OHP?图像完全对齐时，投影仪的位置就应该固定下来。When the images line up exactly, the projectors should be fixed in place.我们的主人从房里牵出一根延长电线，架起屏幕和投影仪。Our host ran a long extension cord out from the house and set up a...
善有善报, 恶有恶报.Bad deeds , as well as good, may rebound upon the doer.他善恶不分,常常以善报恶.He never distinguishes the good from the bad and always returns good for evil.他现在才明白,真是善有善报.He now realises that virtue is its own reward....
...geopolitics.地缘政治学The Chinese, the plane crash, that's geopolitics.那些中国人, 这次飞机失事, 都是地理政治....the shifting geopolitics of the post-cold-war era have changed the thinking behind aid.冷战之后地缘政治的变幻改变了人们对援助背后的思考。But China...
A real pizza oven gives better results than an ordinary home oven.专门的比萨烤箱比普通家用烤箱效果更好。Results The results of factor calibration of CK, LDH, ALT, AST, GGT were significantly lower than that with calibrator.结果CK 、 LDH 、 ALT...