(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
同一
tóng yīㄊㄨㄥˊ ㄧ
identical; the same[cedict]
塊
kuàiㄎㄨㄞˋ
lump (of earth); chunk; piece; classifier for pieces of cloth, cake, soap, etc.; colloquial word for yuan (or other unit of currency such as Hong Kong or US dollar etc), usually as 塊錢|块钱[cedict]