The new warehouse cannot be built near the watercourse without an environmental permit.

沒有環境許可證，新倉庫不能蓋在溪流附近。

Our tour guide led guests along a quiet watercourse behind the mountain resort.

我們的導遊帶著旅客沿著山區度假村後方一條寧靜的溪流散步。

The insurance claim covered damage after the nearby watercourse flooded the factory's loading area.

附近溪流氾濫淹沒工廠裝卸區後，保險理賠涵蓋了相關損失。