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- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- The insurance cover is optional. 保险范围可以随意选择。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- An optional academic course or subject. 选修的科目选修课程或课题
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The cassette player is an optional extra in this make of car. 这种型号汽车如需盒式磁带唱机费用另计。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- You must do it; you have little option. 你必须做,你没有选择的余地。
- At that rate, he ought to be punished. 如果那样，他应该受到惩罚。
- It is at your option to stay or leave. 去留随你的便。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- You must do it; you have no option. 你必须做，你没有选择的余地。
- She has taken an option on that piece of land. 她已取得那块土地的购置权。
- Permitting discretion; optional. 允许自行处理的; 随意的
- Above rate applicable until further notice. 除非另有通知，上述运费率适用。
- The former option favours the married man. 前一种选择对已婚男子有利。
- At any rate we must go on Tuesday. 无论如何，我们必须在星期二走。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
