Examples include filamentous algae such as spirogyra , and waterweeds like the canadian pondweed ( elodea ) 例如像水绵的丝状藻，水蕴草，加拿大的眼子菜（伊乐藻属）等。
2.
The waterweeds besides the fish said lightly , “ you ' d better live with me as i can accompany you swimming to and fro 鱼儿身旁的水草轻轻地说， “你还是和我在一起吧，我起码可以伴着你游来游去。 ”
3.
Green grass on the bank dances on a watery floor in bright reflection . i wish myself a bit of waterweed vibrating to the ripple . of the river cam 软泥上的青荇，油油的在水底招摇；在康河的柔波里，我甘心做一条水草。
