I think we should move, I don't feel safe in this neighborhood anymore.
我想我們應(yīng)該搬家,在這樣的鄰里關(guān)系中我感到不安全。
Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'.
一顆行星是否能夠維持生命取決于它的恒星——即它的“太陽(yáng)”——的大小和亮度。