The rain has been continuous since this morning.

从早上到现在这雨就没停过。

《牛津词典》

You've changed since this photo!

自从拍了这张照片，你就变了！

youdao

Since this method doesn't work, let's try another.

既然这个方法不行，我们试试另一个。

《新英汉大辞典》

Since this lessens the risk to lenders, more mortgages are being offered with fixed rates.

WSJ: Fixed-Rate Jumbo Mortgages Make a Comeback

Since this is about business, figuring out how to add social to your processes is critical.

FORBES: How to Build a Social Business

Since this was probably done for debugging purposes, the malware may be an early prototype.

FORBES: First-Known Targeted Malware Attack On Android Phones Steals Contacts And Text Messages