中文里,如果两个短句有关联的话,当中可以用逗号。但是在英语里,如果主谓宾齐全,那就是一个完整的句子了。就应该用句号。
Zhōngwén lǐ ,rúguǒ liǎng gè duǎnjù yǒu guānlián dehuà ,dāngzhōng kěyǐ yòng dòuhào 。dànshì zài yīngyǔ lǐ ,rúguǒ zhǔ wèi bīn qíquán ,nà jiùshì yī gè wánzhěng de jùzi le 。jiù yīnggāi yòng jùhào 。
In Chinese, if two short sentences are related, you can place a comma between them. However, in English, if you have a subject, verb and object together, then it's a complete sentence. So you should use a period.