size up
中上級 (B2) neutral
to look at someone or something and decide what they are like
"She sized up the audience before beginning her speech."
文脈の中で聞く
Lethal Animal Battles Captured on Camera | MEGA Episode | Nat Geo Animals
Nat Geo Animals · 104:55
[yipping] ...to size up the battleground.
what i've been wearing recently (summer outfit ideas)
bestdressed · 10:23
higher waist so i ended up buying a size up i hiked