The choice between two mutually exclusive possibilities.
两者择一，抉择对两个互相排斥的可能情况的选择
you have the choice of very expensive organically-grown vegetables,
那么你可以两者择一：或是选用价格昂贵、有机培植的蔬菜，
He had to choose between the two.
他非从两者中择其一不可。
You must judge between those two applicants
你必须在那两个申请者中选择一个。
A strictly limited choice or pision between only two options.
必须两者择其一的两个可能性中严格限制的选择或区分的
It makes no real difference which of two alternatives one chooses.
在两者中选择哪一个并无实际分别；横竖都一样。
She had to choose between giving up her job or hiring a nanny.
她得在放弃工作和雇用保姆两者间作一选择.
SHe has to choose between give up her job or hire a nanny
她得在放弃工作和雇用保姆两者间作一选择
It's always hard to make a choice between business and family.
事业与家庭两者之间一直是很难选择的。
Both positions have correctly noted that freedom requires that more than one alternative be available to the agent.
两种观点正确地认识到，自由要求行为者拥有一个以上的选择。
As an alternative to using a single-occupancy vehicle, carpooling involves two to five commuters sharing a vehicle.
作为单人驾车之外的选择，拼车是指两到五个通勤者共乘一辆车。
The Laptop installation allows you to select either the GNOME or KDE desktop environments, or both, plus Games and is basically a Workstation installation.
笔记本安装允许你选择任一GNOME或者KDE桌面环境,或者两者都,还有些附加的游戏.
Before the game, the referee tosses a coin. The team captain who wins the toss has the right to throw-off. And the other term captain has the right to choose ends.
开赛前，裁判员掷币让两队队长猜先，赢者有权选择首先发球，另一队有权选择场地。
They is both in duplicate.
这两者都是一式两份。
It is really a dilemma.
这真是一个两难的选择。
He refused, however, and in the discussions which followed he was given a choice-- law or the navy.
但是他拒绝了。 后来，经过一番争论，他被迫在两者之间作出选择：学习法律，或者加入海军。
both impair free choice.
这两者都破坏了自由选择。
You have two choices; Get out on your own, or bend to your mate's whims.
你有两个选择：依靠自己或者听从伴侣。