How was I to know you'd return so suddenly?

You'd think you had never seen a door before!

就好像你以前连门都见过一样！

You'd better run if you're going to get your ticket.

想买到票的话，你最好跑几步。

You'd better feed these fresh vegetables to the little boy.

你最好把这些新鲜的蔬菜给那个小男孩吃.

You'd better first know a friend from an enemy.

你首先得分清敌友.

The wolfhounds lost the scent of the fox.

这些猎犬闻不到狐狸的踪迹了.

That's because the male Y chromosome comes equipped with a so-called sex determination gene called SRY.

这是因为男性Y染色体自身携带了决定雄性性别的基因--SRY基因.

The Y chromosome is to yield other intriguing tales as well.

y染色体开始讲出另一些令人神往的故事.

The positive rate of Y chromosome of mice in Groups 2-6 was 100 %.

第2~6组小鼠染色体核型分析显示Y染色体阳性率为100%.

Adopts precision seamless ball and lead screw for movements along X , Y axis.

轴运动采用精密级无间隙滚珠丝杠传动.

Y axis uses double-motor drive that ensure the steady processing of machine.

Y轴采用双电机同步驱动,确保机器均匀平稳运行.

As a two-dimensional driver system, X-Y axis system has been widely used.

轴系统作为一种二 维 的驱动系统, 在现实中应用广泛.

Y axis adopts two-motor-driving, which ensures even and stable operation.

Y轴采用双电机驱动,精选配对, 确保机器均匀平稳运行.

You can also change the scale of the X and Y axis to linear or logarithmic.

您也可以变更的规模，X轴和Y轴的线性或对数。

You break her heart, she'll walk out and leave ya.

你伤了她的心, 她将走出去和离开.

You never even saw me comin ', did ya?

你们根本没看到我过来, 不是 吗 ?

With the emulsifier as main emulsifier, adding cosurfactants and other auxiliary, YA-microemulsifier was prepared.

用这种乳化剂做主乳化剂配以适当的助表面活性剂以及其它助剂, 制成一种新型微乳化剂——YA - 型微乳化剂.

Hello. Could I speak to Wang Ya, please ?

你好, 我可以和王娅通话 吗 ?

Gangster Johnny on TV: You was here last night too , wasn't ya?

电视上的男匪: 你昨晚在这, 是 吧 ?

Chinese Ya-li pear nourish the lung, is the best choice in Autumn.

天津鸭嘴梨,清肺润燥, 生津止渴,是秋天天气乾燥最佳水果.

Ya , Fred hit himself on the head with a bottle.

对的, 弗莱德用瓶子打了自己的头.