单程的

I'd like a one-way / round-trip ticket to Vancouver.

我要一张到温哥华的单程／来回机票。

Life looks like a one-way ticket crossing the Rubicon right away , does not have dress rehearsal.

人生就像是一张有去无回的单程车票，没有彩排。

Can I have a second-class one way ticket to Chicago, please?

请给我一张去芝加哥的二等单程票好吗？

Can I have a second-class one way ticket to Chicago,please?

请给我一张去芝加哥的单程二。。。

Would you like to give me a one way second-class ticket to Chicago?

请给我一张去芝加哥的单程二等票好吗？

An I have a second-class one way ticket to Chicago,please?

OM 请给我一张去芝加哥的单程二等票好吗？

Please give me a single second-class ticket to Chicago,will you?

请给我一张去芝加哥的单程二等票好吗？

Can i have a second-class one way ticket to chicago please?

请给我一张去指甲个的单程而等票好吗？

Can I have a second-class one way ticket to Can Chicago,please?

请给我一张去芝加哥的单程二等票好吗？

Yes, sir, single or return?

好的，单程票还是往返票

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。