only if (..., or otherwise, ...); only when; only in the case that[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
百分百
bǎi fēn bǎiㄅㄞˇ ㄈㄣ ㄅㄞˇ
one hundred percent; totally (effective)[cedict]
确定
què dìngㄑㄩㄝˋ ㄉㄧㄥˋ
definite; certain; fixed; to fix (on sth); to determine; to be sure; to ensure; to make certain; to ascertain; to clinch; to recognize; to confirm; OK (on computer dialog box)[cedict]