万物都存在于心中，心中充满道理，充塞宇宙的也无非是这个理。

Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

The success of IVF is a testament to the power of collaboration between scientists and clinicians.

证据似乎支持病毒的基本结构是一个空心管的观点。