Since Portugal shares a border with Spain, it's logical that many tourists are Spanish.

由于葡萄牙与西班牙接壤，不难想象许多游客是西班牙人。

So, that's a whole note;so this one is half the length, so it's logical that the American system calls it a half note because it's half the length of the one, there.

所以，这是一个完整的音符； 所以这个是长度的一半，所以美国系统称它为二分音符是合乎逻辑的， 因为它是那个长度的一半。

The bald eagle is indigenous to North America, so it was logical that if the founders of the new republic of the United States were going to pick an eagle, they would pick the bald eagle.

秃鹰是北美的原住民，所以如果美国新共和国的创始人要选择一只鹰， 他们会选择秃鹰是合乎逻辑的。