英汉双语例句-生物医药大词典

It's hard, difficult and frustrating – but it's not complicated.

中文意思：
销售是艰苦的、困难的和令人沮丧的–但它并不复杂。

以下为相关句子列表(点击查看，可以看对应的解释）：

	It's hard to train children to behave well at the table.			培养儿童用餐时举止得体是很困难的。
	It's hard to work with my boss breathing down my neck all the time.			时时刻刻在老板的监视下工作真难受。
	It's hard when you're young to go through something so 3)scary, but it's strange cause I think, a part of me could become so 4)bitter from that, but I'm so 5)grateful because in turn the best thing of my life came from that which was the deepest 6)appreci			年纪轻轻却要经历那么可怕的事情是不容易的，有时候我觉得很奇怪，自己曾过得那么苦，可我很感激那段经历，因为如今终于迎来了生命的精彩，我从中体验到对自由与外面世界的深深珍惜，生活原来可以这么美好。
	It's hard work shifting snow.			清除积雪是很吃力的工作.
	It's hard work to pump facts into unwilling students.			向不自觉的学生灌输知识并非易事。
	It's hard, difficult and frustrating – but it's not complicated.			销售是艰苦的、困难的和令人沮丧的–但它并不复杂。
	It's harder to write inscrutable clevercode, but it makes low-level operations like bit-manipulation more difficult.			虽然很难写出难以理解的“聪明”代码，它同时也使得一些低级操作，如位操作变得困难起来。
	It's harder too, much more aggressive, much more taut and angry.			悬挂更硬，更加地激进，更具刚性而且凶悍异常。
	It's hardly believable that he can learn how to drive in such a short time.			4真让人吃惊，他在这么短的时间里就学会了开车。
	It's hardly believable. Amazingly, more than 100 years old, it is still in use.			真是难以相信呢。一百年居然还在使用。
	It's harmful to your eyes to read in the bus.			在公共汽车上看书对你的眼睛有害。