I always carry at least two towels, one to dry the sweat off and the other to dowse with the ice water to cool down my head and neck.

我经常至少带两条毛巾，一条用来擦汗，另一条泡在冰水里，给头和脖子降温。

youdao

I want (to buy) two towels.

翻译：我想买两条毛巾。

youdao

He said the detainees also are given two towels -- one for washing and one to serve as a prayer mat.

CNN: U.S. general: Detainees treated humanely

United mechanics who inspected the engine found that two shop towels had been used to cover openings in the oil sump area, instead of protective caps.

CNN: US Airways, United face FAA fines for safety violations

There are two Wimbledon towels for players.

WSJ: Wimbledon Throws in the Towel