How to write 一起一起

one; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yāo] for greater clarity when spelling out numbers digit by digit

to rise; to raise; to get up; to set out; to start; to appear; to launch; to initiate (action); to draft; to establish; to get (from a depot or counter); verb suffix, to start; starting from (a time, place, price etc); classifier for occurrences or unpredictable events: case, instance; classifier for groups: batch, group