up to now造句

1、Human activities last up to now by maintaining the coexisting relationship with the nature.
人类的活动是与自然保持共生的关系而延续下来。

2、Efforts to increase production have up to now fallen on their face.
增产的努力至今已完全失败。

3、Up to now the post of president has been largely ceremonial.
到目前为止，总统职位在很大程度上是礼仪性的。

4、I think, this business chance up to now still unlikelihood person discovery.
我想，此商机至今仍未必有人发现。

5、Up to now we can not entertain your counteroffer.
我们至今无法接受你们的议价。

6、Up to now she has sported an embryonic tail which is actually an extension of her tail bone.
到现在为止，她已经变成了胚胎期的一个尾巴，实际上就是她尾骨的延长。

7、Up to now everything has been successful
到目前为止，一切都很顺利

8、Up to now he's still quiet.
他直到现在仍保持沉默。

9、The mechanism of ox-LDL causing plaque rupture is not clear up to now yet.
ox-LDL导致斑块稳定性降低的机制尚不清楚。

10、Plainspoken, we get on this without the circle up to now this is round.
老实说，我们至今没有圆上这个这个圆。

11、Up to now this concept is not studied adequately for enteral nutrition.
截至目前这个概念是不充分的研究肠内营养。

12、But it took up to now to witness the process in action and pin down the mechanism.
但直到今天才能亲眼目击这一过程并阐明它的机制。

13、Scientists are finding solutions to many problems that up to now were insoluble.
科学家正在为许多至今尚无解答的问题寻找答案。

14、Up to now China has completed various preparations.
目前，中方各项准备工作已就绪。

15、Up to now he's been very quiet.
到目前为止，他一直很安静。

up to now翻译