I'd like to go to the picnic, but I'll have to help look after my baby sister.

我想去野餐，但是我不得不帮忙照顾我的妹妹。

youdao

The first was that on this day my baby sister was married.

第一件是小妹妹那天结婚了。

youdao

I was hard at work on a term paper, but my baby sister kept interrupting me by bursting into my room.

我正在努力写学期论文，可是我的小妹妹却不断冲进我房间打扰我。

youdao

"There on the front page was a picture of my father carrying my ten-month old baby sister Jill out of the boat and behind him was her nanny being given a piggy back, " he said.

BBC: Jaywick remembers the 1953 North Sea floods

During the first crash I thought of my sister, who had just had a baby, and that if I was to go into the trees I probably was not going to make it.

BBC: Mark Webber column