sincethen前后对应的时态

回答

爱扬教育

2022-04-05

Since then前后一般接现在完成时，表示从那以后。
例句：
Ford has changed since then.
自从那以后，福特有了变化。
Since then, Einsteins face turned red.
从那时起，爱因斯坦的脸变红了。

扩展资料

　　Since then he has been drawing a pension.

　　从那时起他一直领退休金。

　　Since then it has evolved into a global crisis.

　　从那以后，它演变成了一场全球危机。

　　Since then it may have come down to $50 billion.

　　从那时起，它的价值可能已经下降到500亿美元。