HSK 6
Tāmen yuē hǎo zài kāfēiguǎn jiētóu.
They arranged to meet up at the cafe.
HSK 7-9
Jiàndié zài gōngyuán lǐ hé xiànrén jiētóu.
The spy rendezvoused with the informant in the park.
HSK 7-9
Shuǐguǎn de jiētóu lòushuǐ le.
The pipe connector is leaking.