tenting的用法和樣例：
例句
- They erected their tent at the foot of the mountain.
他們在山腳下支起了帳篷。 - I forgot to dig a trench around the tent.
我忘了在帳篷四周挖一條溝。 - There are rows of tents at the foot of the mountain.
山腳下有幾排帳篷。 - First hammer the tent pegs into the ground, then tie the ropes onto them.
先把系帳篷的樁子打進地里，再把繩子系在樁子上。
