1 lit. sitting at ease in a fishing boat despite wind and storm (idiom); to stay calm during tense situation
2 a cool head in a crisis
口说无凭
kǒu shuō wú píng
1 (idiom) you can't rely on a verbal agreement
2 just because sb says sth, doesn't mean it's true
凭空捏造
píng kōng niē zào
1 fabrication relying on nothing (idiom); frame-up
凭轼结辙
píng shì jié zhé
1 to drive non-stop as fast as one can (idiom)
死无对证
sǐ wú duì zhèng
1 the dead cannot testify (idiom); dead men tell no tales
牡丹虽好，全凭绿叶扶持
mǔ dan suī hǎo , quán píng lu:4 yè fú chí
1 Although the peony is beautiful, it depends entirely on help from the green leaves (idiom). However brilliant you may be, you can't do anything without support from others.