But there is also evidence that a college degree has a protective effect against divorce among all RACES.

但是，也有证据表明大学学位对婚姻有保护作用，这在所有种族之间是一致的。

youdao

But, there is also evidence that a college degree has a protective effect against divorce among all RACES.

但是，也有证据表明大学学位对婚姻有保护作用，这在所有种族之间是一致的。

youdao

Conclusion: on the basis of this data, breast feeding has a protective effect against urinary tract infection.

结论：基于以上结果，母乳喂养对泌尿道感染有保护作用。

youdao

Likewise, increased use of the osteoporosis drug raloxifene (Evista), which has also been shown to have a protective effect against breast cancer, could have played a role.

CNN: Falling breast cancer rates: What's behind the numbers?

It has been thought the pill could offer a protective effect because it contains hormones that are also raised in pregnancy.

BBC: Breastfeeding 'may cut arthritis'

Some, but not all, previous studies have shown a protective effect of pre-eclampsia on breast cancer, although such research has been carried out mainly in northern Europe and North American populations.

BBC: NEWS | Health | Pregnancy disorder link to cancer