He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身体健康。
First of all, I want to thank you all for coming to this party.
首先,我人感谢各位出度这次晚会。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.