您寄普通邮件，还是航空邮件？

Ordinary mail or air mail?

邮局人员：航空邮件还是普通邮件？

Post officer: Airmail or surface mail?

是寄航空邮件还是普通邮件？

And by air or ordinary mail?

第三十一条航空邮件必须经过安全检查。

Article 31 Air mail must go through security inspection.

除寄往柏培拉、博拉马、布尔奥及哈尔格萨的普通及挂号航空邮件外，所有邮政服务暂时停止。

By air to vancouver thence by surface. all postal services are temporarily suspended except ordinary and registered air letter mail to berbera, borama, burao and hargeisa.