At least that's how I used to feel about being a step-mother to my husband's four children.

至少，我刚做我丈夫四个孩子的继母时，感觉是这样的。

youdao

Being a new teaching method suitable for vocational education, "Four-step teaching method" is widely used in the practical teaching of vocational and technical schools.

“四步教学法”作为适合职业教育的新教学方法，在职业技术院校的专业实训教学中已有较广泛的应用。

youdao

As a first step, their bad debts are being transferred to four state-approved asset-management companies, although it is not clear what these companies will then do with them.

ECONOMIST: The longer march