an older brother or someone who behaves protectively
一个哥哥或一个表现得具有保护性的人 (yīgè gēgē huò yīgè biǎoxiàn dé jùyǒu bǎohùxìng de rén)
"Mark acts like a big brother to everyone in the neighborhood."
"马克对邻里里的每个人都像大哥哥一样。" (Mǎkè duì línlǐ lǐ de měi gèrén dōu xiàng **dà gēgē** yīyàng.)
to fall asleep very quickly
To face a final and decisive defeat.
To exert effort or work hard at something.
in the international arena or community
to be firm and tough in negotiation
to monitor someone or something closely
