1·据估计损失达30000元以上。
The loss is estimated to reach upwards of 30000 yuan.
—— 《新英汉大辞典》
2·国家面积：30000(千公顷)。
Country area: 30000 (1000 Ha).
3·设计寿命达3万小时以上。
Design life of 30000 hours or more.
4·年收入：30000。
Yearly income: 30000.
5·这本字典有3万多词条。
This dictionary has over 30000 entries.
6·字典里有很多名词。
This dictionary has over 30000 entries.
7·默认设置是30000毫秒，即30秒。
Default is 30000 milliseconds or 30 seconds.
8·他父亲去年挣了三万多美元。
His father knocked up over 30000 dollars last year.
9·“通用汽车”裁减30000个职位和关闭在北美的工厂。
GM cuts 30000 jobs and close plants in North America.
10·CUST_CUSTOMER的表基数大约是30000。
The table cardinality for CUST_CUSTOMER is about 30000.