as a general rule造句

As a general rule, burglars are wary about gaining entry from the front or side of a building.
通常来说，窃贼对从房屋的正面或侧面潜入会比较谨慎。

As a general rule, all muscular effort is enhanced by breathing in as the effort is made.
通常，肌肉的力量能通过使劲儿吸气增强。

We aim for 80 % contrast as a general rule of thumb.
我们认为的最佳的对比度是80%,这可以作为一般的经验值.

• #as a general rule