将给定的句子中的所有动词转换成现在进行时态。
我正在读一本名为《时间简史》的书。我非常喜欢这本书，它让我对宇宙和时间的本质有了更深入的了解。
I am reading a book called "A Brief History of Time." I am thoroughly enjoying this book as it is giving me a deeper understanding of the nature of the universe and time.