英语语法分析

This large group was the Kalmyk Mongols.

这一大批是“卡尔梅克蒙古人”。

The most successful Kalmyk Mongolian businesses are the house building trade and small businesses.

卡尔·梅克蒙古人最为成功的商业领域是建筑业和小买卖。

After five years of living in the refugee camps, old (since 1920) and new (since 1943-1945) Kalmyk immigrants were in a desperate situation.

生活在难民营五年之后，不论是1920年到达德国的卡尔·梅克人还是在1943 - 1945年间到达德国的卡尔·梅克移民都处于绝望的边缘。