看着沙漏，我们意识到时间的宝贵。

Looking at the hourglass, we realize the ___value of time.

这辆二手车的价值大约是一万五千美元。

The ___value of this used car is about fifteen thousand dollars.

这个培训课程的价值在于它能提升你的职业技能。

The ___value of this training course lies in improving your professional skills.

这张支票的面值是100美元。

The ___value of this check is 100 dollars.

这所学校注重培养学生的价值观，强调尊重与责任。

This school focuses on teaching students ___values like respect and responsibility.