I read some publicity about vaccinations while waiting my turn at the doctor’s.

在医生那儿候诊时，我读了于接种疫苗的宣传。

The new system of waiting lists should guarantee fairness to all patients.

新的候诊名单系统应当保证对每位病人都公平。

The only magazine in the waiting room was a scientific journal full of technical jargon above my head.

候诊室里的杂志是份全是术语的科学期刊, 我看不懂。