We output this result as sum1.

我们将此结果输出为 sum1。

In 1777, the Captaincy-General of Venezuela was established, in order to strengthen Madrid's control over the colony and its economic output, resulting in higher taxes and greater restrictions on local business practices.

1777年， 委内瑞拉都督府成立，以加强马德里对殖民地及其经济产出的控制，导致更高的税收和对当地商业行为的更大限制。

It's possible there was a carry from the previous addition of A0 and B0, so this time we need to use a full adder that also inputs the carry bit. We output this result as sum1.

有可能之前A0和B0的加法有进位，所以这次我们需要使用全加器，也输入进位位。我们将此结果输出为 sum1。