名詞 wayside:

1. edge of a way or road or path
   同義詞：roadside

1. David is a person who likes to do everything, and once he begins to do something, he never falls by the wayside.
   大衛(wèi)是一個(gè)喜歡什么都想試一試的人，一旦他開始做某事，他就從不半途而廢。
2. But promises of cooperation have gone by the wayside as the recession-ravaged states have desperately tried to stop the plunge in jobs.
   受不景氣打擊的各州不顧一切地設(shè)法阻止工作機(jī)會(huì)的銳減，已把互相合作的承諾忘得一干二凈。
3. Several ladies who were trying to lose weight had already fallen by the wayside by eating cream cakes.
   幾位女士試圖減肥，但同時(shí)又吃奶油蛋糕，結(jié)果是半途而廢。

way.side

n.（名詞）
The side or edge of a road, way, path, or highway.
道路、路、小道、或高速公路的，在道路、路、小道、或高速公路邊的
adj.（形容詞）
Situated at or near the side of a road, way, path, or highway:
位于或靠近道路、路、小道、或高速公路的：
例句：
a wayside inn.
路邊旅店

<習(xí)慣用語(yǔ)>fall by the wayside
To fail to continue; give up.
半途而廢：無(wú)法繼續(xù)；放棄
go by the wayside
To be set aside or discarded because of other considerations.
被擱置：出于其它考慮而被擱在一邊或被拋棄