因此，我并非是要否认这些药物的重要性，但它们的确存在一定的局限性。

Therefore, I do not want to deny the importance of these drugs but they certainly have some limitations.

youdao

那些非常复杂的安全威胁在不经意间就会来临，你可能没注意但它们的确存在，你可得加把劲花些时间和精力来处理了。

Very sophisticated threats [are] coming after you that may not be easy to see, but they’re there, and you certainly have to be ramping up your efforts on that.

youdao

那些非常复杂的安全威胁在不经意间就会来临，你可能没注意但它们的确存在，你可得加把劲花些时间和精力来处理了。

Very sophisticated threats [are] coming after you that may not be easy to see, but they’re there, and you certainly have to be ramping up your efforts on that.

youdao