2. Anemia, bronchitis, dysentery, and
trench foot seemed to be an easy way out.
贫血症、支气管炎、痢疾,以及战壕足病似乎都是离开的借口。
3. A long narrow
trench or furrow dug in the ground, as for irrigation, drainage, or a boundary line.
沟渠,排水沟,''。'水道'。''在地面上狭长的沟渠或细沟,用于灌溉、排水或用作分界线。