The term "Avoid" could be Stay away from. "Downloading" can be Retrieving. "Subtitles" might be subtitles. "Untrusted" could be unverified. "Sources" can be sources. "They may contain" becomes they may contain. "Malware" should stay the same as it's a proper noun if considered one, but actually, malware is a term, so maybe it's not a proper noun here. Wait, "malware" isn't a brand, so it's safe to replace. Maybe spyware. "Viruses" would be malicious software.
Now, the second sentence: "By following these tips and resources, you can enjoy “Shaolin Soccer” with high-quality English subtitles and appreciate the film’s unique blend of martial arts and comedy." The term "Avoid" could be Stay away from
I should also be cautious about phrases that are part of the title or specific terms. For example, "Google" is a proper noun here and should remain. "Untrusted" could be unverified
