zhè / ge / shuǐ / zú / xiāng / xū / yào / chí / xù / gōng / yǎng / yú / ér / cái / néng / jiàn / kāng / shēng / zhǎng

这个水族箱需要持续供氧，鱼儿才能健康生长。

This aquarium needs a continuous oxygen supply for the fish to grow healthily.