Eclipsing binaries are interesting, because as one star blocks another, the total light we see from the system dips, just like in a solar eclipse when the Moon blocks the Sun.

食双星很有趣，因为当一颗恒星遮住另一颗恒星时，我们从系统中看到的总光线就会减弱，就像日食时月亮遮住太阳一样。