今天来报到，不知道好歹地扔小砖啦。你的发音和声音都好典雅呀，羡慕！

286. My feet are sore from hiking. （觉得元音可以再长些）

287. We can rest at the top of this hill. （好像有些接近hale的读音了)
 
288. I like hiking in real wilderness.
 
289. Hiking is not yet popular in China.

290. The trail splits into two trails.

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.

295. Too much noise scares the animals away.

296. How much farther do we have to go?

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

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

299. This view is absolutely breathtaking. Don’t you agree? （似乎TAKING可以再读轻一些，STRESS放前面的BREATH）
 
300. It’s a feeling of satisfaction that we are getting so much exercise and clean air, and see so many magnificent sights. （See后面的停顿稍微大了点）
。