Peter and Sabah have really been on the same wavelength lately -- they agree about almost everything. 

近来皮特和萨拉志趣十分相投，几乎在每件事情上都达成了一致。

【关键俚语】

on the same wavelength 

英：Sharing a common understanding; thinking the same thing as another person. 

中：（与某人）志趣相同