一些孩子来了，所以我们总共有15人。

Some of the children came, so there were 15 of us ___in ___all.

尽管大多数人喜欢RADIANT组合，但他们总共只演奏了35分钟。

Even though most people liked the group RADIANT, they only played for 35 minutes ___in ___all.

这个项目总共花费了5000美元。

The project cost $5000 ___in ___all.