Some people moved in silky, liquid movements, others were jerky, probably drunk.一些人动作平稳流畅，其他人则跌跌撞撞，大概是喝醉了。Make sure that you execute all movements smoothly and without jerking.一定要保证所有动作自然流畅，不要一顿一顿的。There are reports of f...
这张地毯是首相送的结婚礼物。The carpet was a wedding present from the Prime Minister.我可能会买一件送给朋友当生日礼物，逗他开心。I might buy one for a friend's birthday as a giggle.哈里精心购置了礼物又仔细包好，让马克交给他们。Harry had carefully bought and wrapped presents...
Testing VD pathogen through PCR may efficaciously prevent, cure and control VD.利用PCR技术检测性病病原体,可有效的预防, 治疗和控制性病.Results In those pathogen there 52 % is Gram - positive bacteria, there 48 % is Gram - negative bacteria.结果致病菌...