FEMALE PROFESSOR: And the results can be amazing...like, another Mayan temple that Saturno found thanks to remote sensing, he'd walked right by it every day for five years and had no idea it was there- until he saw an infrared image of the area.

请问：walked right by it 中的right理解，是直接地 意思吗？

MALE PROFESSOR: He points out that riding on trains distorts people's experiences of the natural world,trees... wildlife...landscapes just zip right past you.And this is a real problem for him.

请问老师，这个right呢？