advancing quickly in a career or project
在职业或项目中快速进展 (zai zhiye huo xiangmu zhong kuaisu jinzhan)
"He is on the fast track to becoming a manager."
"他正在快速通道上成为经理。" (Ta zhengzai **kuaisu tongdao** shang chengwei jingli.)
without any logical reason to doubt; with full certainty
I am the one responsible; I will take responsibility.
in a safe or stable situation
to hear news or rumors indirectly
To be safe from danger or difficulty.
Stay motivated even after setbacks.
