The digestive canal is a tube passing through the entire organism.
消化道是一条穿过整个生物体的管道。
有时候你必须接受，有些人注定不会永远留在你的生活中。
我不是商人；我就是生意，伙计！
The ocean is not just a resource; it's our responsibility to protect it for future generations.
We must balance economic growth with environmental responsibility; they are not mutually exclusive.
Innovation thrives in environments where failure is seen as a step forward.