1.ascend to 升至，追溯

Most children are matching the land enough to ascend to 1024.
大多数儿童正充分区配大陆的振动而提升到1024股1&4GbTCWRC|R0qvggHn#。

He could then ascend to the prime ministerial job after elections in 2014.
并且在随后的2014年大选中，他很可能一举登上总理职位w[YOU!8_I1+v4zGW]。

2.pipe up 尖声唱，吹奏乐曲

Don't let nobody else put a pipe up your ass, or you might like it!
不要让任何人在你的屁股上插管子，还是你喜欢那样uuf2DGwUX+;G。

Suddenly he-the captain, that is-began to pipe up his eternal song.
忽然，他也就是船长扯开嗓子又唱起了那首老掉牙的破歌uwo,8771O7+1atG*。

3.hold back 隐瞒；控制；阻碍

The magnetic field would then be reversed to hold back excess nanoparticles.
磁场同样也可以起到阻止过量的纳米粒进入的作用ZhP=j0BP#eI!。

Poor education systems and rigid immigration rules hold back the supply of skilled labor.
质量低劣的教育体系和僵化的移民法规阻碍了熟练劳动力的供给0b8xafEhf9n09yCPm。

4.collaboration with 合作

This newspaper has a loose editorial collaboration with the site.
本刊与全球之声在线网站的编辑人员之间有松散的合作uEspXB!sl=]3R1eYy。

We will push this forward in collaboration with another listed development company.
我们将与另一家上市开发公司合作，共同推进这些项目-_Fa2#jaiWZEz。