嘻嘻，俺来了，非常非常努力地挑剔了。。。。。。。

你读得很好听啊！下面是我努力听了大约6遍挑出来的。还要谢谢你上次听我的，以后要努力给我砖哟！加油！

286. My feet are sore from hiking.（感觉R音没有读得很明显，美语里面一个音节结尾如果有R的话几乎R都是要卷舌发出来的）

287. We can rest at the top of this hill.（这个好像不太清晰，我也说不好，也许是我听得不对）
 
288. I like hiking in real wilderness.
 
289. Hiking is not yet popular in China.
 
290. The trail splits into two trails.　（这个元音已经不错了，不过我觉得嘴可以再大一点点）
 
291. The rest of the way is downhill.

292. Be careful of the slippery rocks.

293. Is your pack comfortable?

294. I hate people who litter in the forest.　（还是一样，R卷舌似乎没有出来）

295. Too much noise scares the animals away.

296. How much farther do we have to go? 

297. It seems like we’re been walking forever. 

298. Sorry, I didn’t realize you were getting so tired. 

299. This view is absolutely breathtaking. Don’t you agree?　（好像IEW不够长和清晰，我的也有问题，99帮我挑出来的）

300. It’s a feeling of satisfaction that we are getting so much exercise and clean air, and see so many magnificent sights.