обидно то, что(It is frustrating for us that despite all these efforts, there is still no clear evidence of intelligent extraterrestrial life.ART Vancouver)
обидно, что(It is frustrating for us that despite all these efforts, there is still no clear evidence of intelligent extraterrestrial life.ART Vancouver)
огорчает то, что(It is frustrating for us that despite all these efforts, there is still no clear evidence of intelligent extraterrestrial life.ART Vancouver)