Mark the pipe where you want to bend it.
在管子上要弄弯的地方做个记号。
Glass and water both bend light.
玻璃和水都折光。
He bent the wire into the shape of a square.
他把铁丝折成正方形。
Our house is round the next bend.
前面一拐弯就是我们家。
Watch out for sharp bends and adjust your speed accordingly.
当心急转弯并相应调整车速。