• 例1：I need to talk about the problem with you. (关于这个问题，我需要和你聊聊。)
• 例2：We concentrated on doing one job at a time. （我们每次只集中注意⼒在⼀件⼯作上。）
• 例3：We used to fall into the habit of not attending to other people’s advice. （我们曾经养成例3：过不注意听取别⼈建议的习惯。）（落⼊习惯⾥）