The visiting time is almost up.

探望病人的时间快到了。

Visiting time in this hospital is from 4 to 6.

这家医院的探望时间是从4点到6点。

You see just a visiting time, how will know how long I stay.

你看到的只是一个来访的时间，怎么会知道我停留了多久。

The visiting time is from lunchtime, at 12:00, until 7:00 in the evening.

家政员：探视时间从午饭开始，12点钟，直到晚上7点钟。

The patients were told the importance of retaining healthy periodontal tissue and the best technique for removing plaque and germs with his toothbrush every visiting time.

笔者总结临床工作的经验认为其方法是患者每次复诊时，医师应宣教保持牙周健康的意义，指导正确的刷牙方法。