He breathed a heavy sigh, and said in a gentle voice, "Come to thy father, child: thou art not well."

他重重地叹了一口气，用温柔的声音说：“孩子，到你父王面前来吧，你生病了。”

youdao

His voice was heavy with sarcasm.

他的语气带着十足的讽刺意味。

《牛津词典》

While being too fact-heavy can weigh down the storytelling, I try to carefully weave information into my voice-over. It’s a stylistic choice.

虽然对事实的强调会影响对故事的叙述，我还是尝试在我的画外音中加入知识信息，这是我选择的风格。

youdao

You could telegraph messages you made up with a heavy, authoritative voice that made them sound like simple truths.

FORBES: 3 Golden Rules Of Successful Storytelling In The Social Era

The Clearwire system is aimed not at voice but at heavy data users.

FORBES: Is Clearwire's "Special Committee" Finally Doing Its Proper Job?

It ain't going to win any marathons, but we found that it'll comfortably last a day and a half with heavy (but realistic) voice and data use.

ENGADGET: A few days with the Nokia N75 Mobile