Translation of "movement" into Swahili

Bob and I sat in our police car, waiting for a sign of movement down the street.

Bob na mimi tuliketi kwenye gari letu la polisi, tukisubiri ishara ya harakati barabarani.

Understanding the sun’s apparent movements would be necessary for formulating calendars useful to agriculture.

Ilikuwa muhimu kuelewa mwendo wa jua ili kujua wakati unaofaa wa kulima.

My wife and I sat near the fish tank for hours, observing the movements and habits of each type of fish.

Mimi na mke wangu tuliketi karibu na tangi hilo la samaki kwa saa nyingi, tukichunguza nyendo na mazoea ya kila aina ya samaki.