"therefore" 可以放在句子的开头。当它用作连接副词时,通常位于子句的句首,有时也可位于句中。在句首时,它后面通常需要跟一个逗号。例如:
1. Therefore, we must learn English well.
2. They talked about it for hours. Finally, they decided to go.
因此,"therefore" 是可以放在开头的,并且通常后面会有一个逗号。
"therefore" 可以放在句子的开头。当它用作连接副词时,通常位于子句的句首,有时也可位于句中。在句首时,它后面通常需要跟一个逗号。例如:
1. Therefore, we must learn English well.
2. They talked about it for hours. Finally, they decided to go.
因此,"therefore" 是可以放在开头的,并且通常后面会有一个逗号。