22936.think positive(前向く気に考える)to believe that you are going to be successful or that good things are going to happen
Take a deep breath and think positive thoughts.
22937.pinpoint(正確に言える) to discover or explain exactly the real facts about something or the cause of a problem
It’s difficult to pinpoint the cause of the accident.
22938.ungrammatical(文法に合わない、非文法的な)not correct according to the rules of grammar
The way you have used these particles is ungrammatical.
22939.An early bird(朝型タイプの人 / 早起きする人)someone who always gets up very early in the morning
Wow, you are an early bird!
22940.vegan((動物質食品を食べない)菜食主義者)someone who does not eat any animal products at all, such as meat, fish, eggs, cheese, or milk
She has been a vegan for 20 years.