英语翻译
问题描述：
英语翻译
跪求英语高手帮我翻译几句句子1.我们只有不断地学习,才能根跟上现代科学的进步.(Only by)2.吃维生素片可以补充正常人体所需要的某些重要营养(makeupfor)3.毫无疑问一条受过训练的狗,可以从事很多工作(takeup)4.问题是如何采取行动来控制污染(takeaction)
答
1.Only by keep studying,can we keepthe pace with the modern science.重点是注意倒装.3.there is no doubt that a dog which has been trained can take up many jobs.4.the question consists in how to tak