One has to pay dearly for immortality；one has to die several times while still alive.

We prefer to work with the ordinary because it's where real life happens.

The better you feel an emotion, the less you can express it.

企业要发展，必须把食品安全放在第一位。

学习阅读涉及注意力网络的发展，使儿童能够专注于字母和单词，同时忽略干扰。