他感觉袜子向下滑时,猛拉了一下.He gave his sock a hitch when he fell It'slipping down.她感觉到衣袖被猛拉一下.She felt a twitch at her sleeve.她猛拉了一下绳子.She gave the rope a yank....
她拒不听他说话，并以此有效地将他排除在外。She had effectively shut him out by refusing to listen.公司要有效地参与竞争必须降低成本。The company must reduce costs to compete effectively.胆固醇含量不能有效地预示妇女心脏病。Cholesterol level is not a strong predictor of heart dis...