Whitewater rafting is more adventurous and difficult than normal rafting.

乘木筏玩激流漂比普遍的木筏漂流更冒险,更困难.

Suggestions were made for future studies and whitewater rafting outfitters .

文末并就未来相关研究与业者经营管理提出建议。

For whitewater rafting, I recommend that you go to West Zhejiang Grand Canyon.

漂流的话, 我推荐你去浙西大峡谷.