long treks 长途跋涉
mountain treks 山地徒步
trek through 徒步穿越
trek across 穿越跋涉
trek in the wilderness 荒野徒步
1. He treks through the forest every weekend.
他每个周末都会在森林中徒步旅行。
2. The hikers treks across the mountain range.
徒步者们穿越了那片山脉。
3. She treks to work for over an hour every day.
她每天徒步上班超过一个小时。
4. They treks in the desert during their expedition.
他们在探险中穿越沙漠徒步前行。
A: How was your weekend trek?
A：你的周末徒步怎么样？
B: It was tough, but the treks were worth it.
B：很艰难，但这些徒步旅行很值得。
1) 长距离徒步旅行的行为
2) 艰难的行程或旅程
3) 在自然环境中的探险步行
1. 徒步旅行（trek的复数/第三人称形式）
e.g.The treks in the Himalayas are challenging.
喜马拉雅山的徒步旅行很有挑战性。
2. 艰难的长途行程
e.g.They made several treks through the forest.
他们多次穿越森林跋涉。
noun / verb
1. Plural or third-person form of trek; long and difficult journeys on foot, especially in remote areas.
Synonym: hikes, journeys