因此，至关重要的是婴儿必须获得适当、足够和安全的补充食物以便确保正确地从母乳喂养阶段过渡到充分利用家庭食物。

It is essential therefore that infants receive appropriate, adequate and safe complementary foods to ensure the right transition from the breastfeeding period to the full use of family foods.

youdao

令人足够感兴趣的是，甚至ZODB也依靠python的本机序列化能力，而且要有效地使用ZODB，必须充分了解pickle。

Interestingly enough, even ZODB relies upon Python's native serialization capability, and to use ZODB effectively you must have a solid understanding of pickling.

youdao

令人足够感兴趣的是，甚至ZODB也依靠python的本机序列化能力，而且要有效地使用ZODB，必须充分了解pickle。

Interestingly enough, even ZODB relies upon Python's native serialization capability, and to use ZODB effectively you must have a solid understanding of pickling.

youdao