从那时起

From then on, I began to learn how to swim .

从那时起，我就开始学习游泳了。

From then on I began to learn English.

从那时起我就开始学英语了。

From then on we have been learning English .

从那时起我们一直在学英语。

And from then on, my father was almost uninvolved in my life...

并且从那时起，我的父亲几乎是没有介入我的生活。。。

From then on I believe that keeping healthy is the most important thing in the world .

从那时起，我认为保持健康是世界上最重要的事情。

From then on, they became good friends.

从那时起，他们成为了好朋友。

From then on we have been learning English.

从那时起我们就一直在学英语。

From then on,I take my notice on you.

从那时起，我开始注意上你

From that time on, the advances of the Roman primacy find no serious opponents in France before Hincmar, the famous Archbishop of Reims, in whom some have been willing to see the very founder of Gallicanism.

从那时起，进步的罗马至高无上没有发现严重的反对者在法国之前Hincmar ，著名的兰斯大主教，在其中一些已经愿意看到的创始人

In the GDR, the holiday was introduced in 1950, and was from then on a yearly highlight for the children.

在民主德国，这个假日于1950年提出，并且从那时起，每年都有为了儿童精彩场面。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。