今日四级单词：exert、implement、resolve

exert /ɪɡˈzɜːt/ v. 运用；施加

同义词：apply, exercise - 例句 1：Parents should not exert too much pressure on their children. - 例句 2：She had to exert all her strength to lift the heavy box.

implement /ˈɪmplɪment/ v. 实施，执行

同义词：execute, carry out - 例句 1：The company plans to implement a new training program next month. - 例句 2：It is difficult to implement the policy without enough funding.

resolve /rɪˈzɒlv/ v. 解决；决定

同义词：solve, settle - 例句 1：We need to resolve this issue before it becomes worse. - 例句 2：She resolved to study harder after failing the exam.