The basin was not very big but full of water. The fish was swimming freely in it.
盆不是很大但装满了水，鱼正在盆里自由自在地游着。
2
Arctic sunlight dapples a pod of Atlantic walruses swimming in Canada's Foxe Basin.
北极的日光晒起斑纹一个豆荚状的斑纹，大西洋海象群游泳在加拿大的福克斯湾。
3
The levels of bacteria and residual chlorine both key indicators for swimming pool water quality have to be controlled carefully especially in summer time when the basin is full.