If someone has a great sense of humor, we reason, it means that they are happy, socially confident and have a healthy perspective on life.

如果一个人很有幽默感，我们推测，这意味着他很快乐，在社交方面很自信而且对生活有一个正确的看法。

youdao

Have you noticed that some people are not so healthy as before though life has improved a lot.

你有没有注意到有些人虽然生活改善了很多，但却不像以前那么健康了。

youdao

Each of these vitamins has many important benefits, which can aid greatly in living a healthy, disease-free life.

这些维生素好处多多，都能使我们远离疾病，健康地生活。

youdao

My book now has a very healthy online life through Amazon.

FORBES: Why Amazon's Rumored Retail Bookstore Will Be Huge

The lecture will address how to ensure that every child has a chance of leading a healthy and productive life.

BBC: Bill Gates to deliver Dimbleby lecture

After joining her local Weight Watchers class and following a simple exercise programme of swimming, walking and gardening, Mrs Whitfield slimmed down a healthy 8st 7lbs - a move she believes has prolonged her life.

BBC: 'Weight loss has prolonged my life'