有人说手机像是躯壳，APP 为躯壳注入灵魂，手机才活了起来。APP 的好坏经常取决于它到底帮 user 解决了哪些问题。好的 APP 能提供你资讯、陪你玩、记录你的生活，Time 杂誌发布了 2016 年度 50 款最佳 APP，我们选出几款功能强大的 APP，让手机从昂贵铁块进化成贴身助理，进入文章前，请先想想以下单字怎幺说：
When it’s time to split the check, it always takes a while to count your cash and coins. Venmo is a money-sending app. It allows users to transfer money to friends by mobile phone. With look-alike social media feed and an interface that’s easy to pick up, Venmo has become more popular among youngmillennials.Mint
If you constantly ask yourself “Why is my bank account empty, again?”, then it is time to take a good look at your budget management. Mint connects with your various bank accounts, pulling in your spending, income and organizing it into categories that make it easy to track and stick to a budget.Pocket
Maybe you have used one of article-saving apps like Evernotes, but this one is different. Pocket is across-platform app which allows you to save articles from other apps or websites, even videos and tweets. It also provides add-ons for desktop browsers so that you can save stories while working and read them on mobile devices whenever you want.Signal
Have some secrets to tell? This app will make sure your message won’t leak. Signal is a chat app used by politicians and businesspeople worldwide. Signal offers completeend-to-end** **encryption, meaning even the company behind the app can’t see what you’re sending and receiving.Google Trips
Google is aiming to be theone and only** travel assistant you need during your trip. In fact, it really beats other travel app by integrating your flight and hotel information into a one-stop-shop. It also packsitineraries** for a handful of cities, including attractions, restaurants and more.口语字彙
End-to-end 指流程中的每个独立个体，如企业的 End-to-end 包含客户、市场、政府机构和投资者。
End to end is a term used in many business arenas referring to the beginning and end points of a method or service
One and only 绝无仅有
One and only 强调独一无二的，我们可以用 one and only 来指自己的伴侣。
For several years Bill and John have been each other's one and only. They never lay eyes on any other guy.
I'll mail you a copy of my itinerary so you'll know where to reach me.