Although the pesticide TDX has been widely used by fruit growers since the early 1960's, a regulation in force since 1960 has prohibited sale of fruit on which any TDX residue can be detected.(虽然TDX这款农药自20世纪60年代早期就被果农广泛使用，但自1960年起，一项生效的法规禁止销售任何可以检测到TDX残留的水果。)
The contract would remain in force for a period of 3 years. And it came into force last month.(合同三年有效，并且它从上个月起就生效了。)
As we stated in the last fax, this offer remains in force until the end of the month.(和上一封传真提过的一样，这个报价到月底有效。)
The Japanese tendency towards self-restraint, or jishuku, is back in force.(日本人倾向的自律精神，或者用日语说是“自肃精神”，开始回归主流。)
Although it is not yet in force, it already needs updating.(虽然尚并未被强制执行，但它仍需改进。)
Though I would follow the usual practice and keep a low profile, our rapid-response operation would be out in force. It had to be.(我虽然会遵守一般的做法，保持低调，但我们的快速反应小组却会大规模进行活动。)
To create a lean and fit software organization, many companies turn to the "reductions in force" method.(要创建一个瘦且健康的软件组织，许多公司求助于“裁员”的方法。)
Protesters turned out in force.(有很多抗议者出席。)
Yet even if shoppers are out in force, their purse strings are likely to be tightened by rising unemployment.(但是即使大量的购物者外出，攀升的失业率可能会让他们勒紧腰带。)
Although the new tax is already in force, you have until November to lodge an appeal.(尽管新税制已经实行，但你在11月之前仍可以提起上诉。)
