出典:Wiktionary
get a grip (third-person singular simple present gets a grip, present participle getting a grip, simple past got a grip, past participle (英国用法) got a grip or (米国用法) gotten a grip)
get a grip on
むちでぶたれる.
惨敗する
代表選手になる
むちで打たれる
落馬する.
へりを取る
to steer a ship―(国家の枢機を握るの意味なら)―steer the ship of state―assume the helm of state―(人を操るの意味なら)―manage a person
Stop doing that.
ひざまづきなさい!
Don't touch that.
Don't touch these.
出ろ!
出ろ!
Get a grip!