pal up with

基本解释

You should pal up with John. He's the man to help you.
你可能知道，笔友是相互写信的人。
A 4-year-old boy who released a balloon not long ago with a message hoping to find a pen pal in a foreign land ended up having a correspondence with the Queen.
一个四岁的英国男孩不久前放飞了一只带有字条的气球，他希望能找一个外国笔友，没想到最后他竟然收到了女王的回信。
www.chinadaily.com.cn
The captured image is reconstructed with interpolation according to PAL operating mode of CCD, thus is good for the follow-up image processing.
根据CCD的PAL工作制式，用内插法重建捕捉到的图像，以利于后续图像处理。

These days Mr Mandelson's circle save much of their vitriol for their old broadsheet friends, and pal up with former enemies at the Sun and the Daily Mail.
ECONOMIST: From Beaverbrook to Blair
Cambodian tycoon Kith Meng, who runs banking-to-telecoms conglomerate Royal Group, is teaming up with Philippine Airlines (PAL) to launch a new carrier later this year.
FORBES: Cambodia Tycoon To Launch New Airline With Philippine Flag Carrier