[dòng dàng]
（局勢(shì)、情況不穩(wěn)定； 不平靜） turbulence; upheaval; unrest; being shaky and unstable; in flux
a turbulent situation
動(dòng)蕩的局勢(shì)
social upheaval
社會(huì)的大動(dòng)蕩
The world advances amidst turbulence.
世界在動(dòng)蕩中前進(jìn)。
The present international situation remains tense and turbulent.
當(dāng)前的國(guó)際局勢(shì)依然緊張動(dòng)蕩。