Taiwan has already spent hundreds of millions of dollars cleaning up the downstream sections of many of its rivers. If it proves impossible to save the salmon, it will only be a matter of time before cleanup work will have to move up the mountains.
今天台灣已花幾十億、百億整治許多河川中下游，若保不住櫻花鉤吻鮭，有一天，河川整治恐怕也得上山了。