Flash back to June 2010, when Apple escorted reporters into a room, nary a block from here, filled with iPhone 4s fashioned in both black and white.

回想起2010年6月，当苹果陪同记者们进入同一个大厅时，厅内摆满了设计成黑色和白色的iPhone 4s。

youdao

Unplug the phone and use a white-noise machine, or a fan or an air conditioner, to block out background noise.

把电话线拔掉，使用一个能产生白噪声的机器，或是打开电风扇、空调，以阻断背景噪音。

youdao

White noise is helpful to block out ambient noises (particularly prevalent in a big city) — and it's perfectly safe to listen as long as the volume isn't cranked up too loudly.

白噪音对屏蔽环境噪音很有帮助(大城市的环境噪音太普遍了)，只要别把音量调得太高，就非常安全了。

youdao

Which it does: serene views of Little Narragansett Bay and Block Island Sound, spotless white-sand beaches, and a newly rebuilt, grand inn atop a scenic bluff, the Ocean House, which for decades had stood as a neglected sentinel, a reminder of grander times past.

FORBES