big brother is always watching
Definition:  your actions and intentions are being watched by others, you will be surprised when they rebuke you
Usage:  my supervisor told me to be cautious when dealing with students, because a big brother is always watching

SEPEDI
Translation:  buti o mogolo o phela a lebeletše
Proverb: sekhukhuni se bonwa ke sebataladi

XITSONGA
Translation:  butikulu u tshama a ku langutile
Proverb: khumbi ri na tindleve

TSHIVENḒA
Translation:  mukomana u dzula o lavhelesa
Proverb: mbondo dzi na nḓevhe