My department sees me as their big sister.

我的部门就把我当成他们的大姐一样。

youdao

Politely refused a friend, their own thing, there is no need for friends of friends to intervene Moreover, the registry is also a business-like big sister, not wrong.

委婉地拒绝了朋友，自己的事情，没有必要让朋友的朋友介入，况且，登记处的大姐也是公事公办，没有错。

youdao

What happened: Mary (Laura's big sister) and Laura helps ma do lots of chores. Things like wipe the dishes, keep their own bed tidy and help ma to make butter.

故事片段：玛丽和劳拉帮助她们的妈妈做很多家务事。比如说擦碗，保持她们床铺的整洁和帮助她们的妈妈做黄油。

youdao

With the recent inception of HelloGiggles into the online world, one can only hope that other girls take note and begin creating their own sites with excellent content as a nod to the big sister that taught them what they needed to know.

FORBES: How Great Word Of Mouth Went Above And Beyond For HelloGiggles

We had a big gala, and she and her sister-in-law took their own money and paid for the girls to get their hair done and set them up in a hotel downtown.

NEWYORKER: The Other Obama