疏通 (shū tōng): Clear / unblock (Verb) — Meaning & Stroke Order

I used a water pipe to unclog the drain.

He often smooths out interpersonal relationships, so he has many friends.

Despite efforts from multiple parties, they still haven't cleared the key stage of project approval.

He first cleared the interpersonal connections, then integrated resources, and finally facilitated the cooperation.

To ease the traffic flow, the traffic police directed vehicles at the intersection.

I need to find a piece of wire to unclog the drain of the kitchen sink.