2.It'll be cheaper in the long run to use real leather.
使用真革终究是比较便宜。
3.It will pay in the long run if the setting off of firecrackers is effectively banned in the cities.
"从长远来看,在城市里真有效地禁放鞭炮,是值得。"
4.This is an unexpected decision, which dooms Black to a careful defense without counterplay, where Black fails in the long run.
意外决定,定黑棋必须仔细防御而无反攻,下下去黑棋会输棋。
5.Further more, the technical efficiency was suppressed by the advantage of resources in this area, strategy of exploring resources incumber the economy in the long run.