1. Eat these foods with plentiful Vitamin C (for example, drink orange juice with cereal or put a tomato on a sandwich) to enhance the amount of iron absorbed."
    摄取含有大量维生素C的食物——比如吃麦片时喝橘子汁，或在三明治内夹上番茄——可以促进铁离子的吸收。"

2. Those clothes do nothing to enhance her appearance.
    她穿那些衣服也并没显得更漂亮.

3. This principle works elsewhere as well. To enhance your creativity, learn something new. If you're a banker, take up tap dancing; if you're a nurse, try a course in vitamin therapy.
    这个道理在其他方面也同样有效。要提高创造力，就得学习新的知识。如果你是银行家，就学一学跳踢踏舞；如果你是护士，就学一学维他命疗法。

4. Inevitably they will do everything they can to preserve this false mask, but they will do very little to enhance their inner value and personal growth.
    他们必然会不择手段地去维护自己的这种假面具，他们不太会去努力提高自己的内涵和素质。