in trouble 和at risk的区别是什么？它们两个哪个和at stake 更接近一点?

in trouble 和at risk的区别是什么？它们两个哪个和at stake 更接近一点?

at risk和at stake 更接近一点in trouble 英[in ˈtrʌbl] 美[ɪn ˈtrʌbəl] adv. 处于不幸中，在监禁中; 出漏子; 八方受困; [例句]It's too bad of you to desert her in trouble.你在她困难的时候抛弃她，真是太差劲了。at risk 英[æt risk] 美[æt rɪsk] [词典] 有危险; [例句]The report underlined his concern that standards were at risk报告强调了他对道德水准可能会受影响所表示的关注。at stake 英[æt steik] 美[æt stek] adv. 危如累卵，危险; [词典] 濒于险境，处于成败关头; [例句]The Chinese nation has reached a point where its very existence is at stake.中华民族到了这生死存亡的关头。