only natural; as it should be; certainly; of course; without doubt[cedict]
如果
rú guǒㄖㄨˊ ㄍㄨㄛˇ
if; in case; in the event that[cedict]
他们
tā menㄊㄚ ㄇㄣ˙
they[cedict]
不
bùㄅㄨˋ
(negative prefix); not; no[cedict]
摆脱
bǎi tuōㄅㄞˇ ㄊㄨㄛ
to break away from; to cast off (old ideas etc); to get rid of; to break away (from); to break out (of); to free oneself from; to extricate oneself[cedict]