Bottom line: Learn three times, multiply, multiply, multiply, multiply. (The tones of "Cheng" are: Xi 32%, Sheng 42%, Sheng 42%, Sheng 24%)
Numbers represent tones.
Explanation:
Part I: Good thatch is long, often very long.
The last sentence compares the accumulation of virtue for goodness to thatch, saying that goodness and good deeds should grow like thatch. Only by continuous growth can we last long, and the virtue of good deeds will be grand and long-lasting.
The second part: learning Mahayana Buddhism. Ride every two cars.
Metaphor is to read more Buddhist scriptures and practice Buddhism. The next sentence compares practice to taking a car, which can take people who believe in Buddhism to an ideal place. This sentence means practicing all kinds of Buddhism, whether Mahayana, Hinayana or Wutong. Only through all practice can we understand Buddhism, master it and turn it into our own use.
The three Mahayanas are "Wen Cheng", "Jue Yuan Cheng" and "Bodhisattva Cheng" in Buddhism. Wen Cheng is also known as Hinayana, Jue Yuancheng is also known as Central Asia, and Bodhisattva Cheng is also known as Mahayana.
Multiply: Read multiply (sheng4), which means "car".
Shallow knowledge is only for learning and communication.