Don still has very little experience so we should be patient.

=> Don is still wet behind the ears so we should be patient.

=> Wet behind the ears=has very little experience: thiếu kinh nghiệm, chưa đủ kinh nghiệm trong 1 lĩnh vực.

Chúc bn hok tốt!!!

#giahan27511

`3.` Don is still wet behind the ears, so we should be patient.

`->` be wet behind the ears `=` have very little experience: thiếu kinh nghiệm (trẻ tuổi)