With reference to your letter of the 6th inst., we are glad to inform you that there has been a great demand for the articles.
关于本月6日的来信，我高兴地告知，该商品的需求量甚大。
2
At Mobile, on the 4th inst the water communication was cut between Spanish fort and that city, and a battery was established above the fort.
4日在莫比尔，西班牙要塞和这座城市的水下信息交流被切断，而要塞上也建起一座堡垒。
3
The agent JAR file USES a special manifest attribute to specify the actual agent class, which must define a method public static void premain (String options, Instrumentation inst).