虽然她表面上只是个顾问，但实际上她才是项目背后的幕后操纵者。

Though she appears to be just a consultant, she's actually the ___string-puller behind the project.

这个窗帘的拉绳装置坏了，需要换个新的。

The ___string-puller for the curtains is broken and needs replacement.