1

在

zài

to exist; to be alive (of sb or sth) to be (located) at (used before a verb to indicate an action in progress)

2

兩者

liǎngzhě

both of them; the two of them

3

之間

zhījiān

(after a noun) between; among; amid (used after certain bisyllabic words to form expressions indicating a short period of time, e.g. 弹指之间 tánzhǐzhījiān)

4

做

zuò

to make; to produce to write; to compose to do; to engage in; to hold (a party etc) (of a person) to be (an intermediary, a good student etc); to become (husband and wife, friends etc) (of a thing) to serve as; to be used for to assume (an air or manner)

5

選擇

xuǎnzé

to select; to pick choice; option; alternative