1．difficult，adj.困难的; 费力的; 难做的; 难解的; 问题很多的; 充满艰难困苦的; 麻烦的; 难以讨好的; 难以取悦的; 不愿帮助的;
2．[例句]Young people today face a very difficult future at work.如今的年轻人面临着充满困难的工作前景。
