Word Detail
底线
dǐ xiàn
bottom line; the limit of what one is prepared to accept, (sports) baseline, (sewing) under thread, spy; informer; plant
HSK 7-9 (v3.0)
Examples
道德底线。
Dàodé dǐxiàn.
Moral bottom line.
突破底线。
Tūpò dǐxiàn.
Break the bottom line.
守住底线。
Shǒuzhù dǐxiàn.
Hold the bottom line.