内外交困

Explanation: AC: At the same time; difficulties: difficulties. Inside and out are in a difficult situation. 　　Usage: The main predicate; as predicate, object, attribute; 　　Source: Mao Zedong's "statement of support for African-American uprising struggle": "It gives beleaguered caught a heavy blow to U.S. imperialism." 　　Examples: Roseau off again! I Liuzei rampant due to the East the matter, urgency, ~, hundreds had to raise rates. (Yao Xueyin "Rereading" thirty-second chapter II) 　　Riddle: Apricot; stay Thesaurus:  row against the flood, strive for the best, domestic trouble and foreign invasion, Make persistent efforts, burned, head broken and bleeding, Lanejiaotou, press forward in the face of difficulties, to stem the swift current Antonym Group:  inshallah, realize one's ambition, have bright prospect; be well worth doing, have bright prospects; be well worth doing; much can be accomplished, determinism, amount to something, shrink back at the sight of (sth.dangerous or difficult), attend to the office on an empty stomach, withdraw after learning of the difficulties, bend one's back to the task until one's dying day; give one's all till one's heart stops beating, bow to the inevitable