乐天 | lè tiān | carefree; happy-go-lucky; optimistic |
堂 | táng | (main) hall; large room for a specific purpose; CL:間|间[jian1]; relationship between cousins etc on the paternal side of a family; of the same clan; classifier for classes, lectures etc; classifier for sets of furniture |
中国 | Zhōng guó | China |
有限公司 | yǒu xiàn gōng sī | limited company; corporation |