He was late to the meeting, and therefore he missed the introduction.
他开会迟到了，因此错过了开场介绍。
She studied hard for months, and therefore passed the exam with flying colors.
她努力学习了几个月，因此以优异的成绩通过了考试。
The weather forecast predicted rain, therefore we canceled the picnic.
天气预报预测有雨，因此我们取消了野餐。
He had no money, and therefore couldn't buy a ticket.
他没有钱，因此无法买票。
The project was behind schedule, therefore they had to work overtime.
项目进度落后，因此他们不得不加班。
The product was faulty, therefore it was recalled.
产品有缺陷，因此被召回了。
He didn't meet the qualifications, therefore he was not hired.
他不符合资格，因此没有被录用。
The store was closed, therefore we couldn't buy the supplies.
商店关门了，因此我们没能买到所需物品。
The road was blocked, therefore we had to take a detour.
道路被封了，因此我们不得不绕道。
He forgot his keys, therefore he was locked out.
他忘了带钥匙，因此被锁在了外面。
therefore, we can conclude 我们可以得出结论
therefore, it is essential 这是必要的
therefore, we recommend 我们建议
therefore, it follows that 可以推断出
therefore, it is important 这很重要
therefore, we should 我们应该
therefore, it appears that 看来
