This paper reports on oscillatory reaction using benzoic acid cortainingmethylene radical hydrogen as medium.
氢的苯甲酸为底物的化学振荡反应。

The official portait of George W. Bush available free from the White House hung upside down.
从白宫免费索取的乔治布什的官方肖像，上下倒挂。

Highspeed and high efficiency portainer is the new develo pment trend of superbanama type quay container crane.
高速高效岸桥是超巴拿马型岸桥发展的新趋势。

But what a heinous immortaility to contemplate! Perhaps this is the fate of voldemort.
但是想想那会是怎样一种可憎的长生不死啊。