If your AirPods won't connect, you should start by checking that your iPhone, iPad, and Mac are all updated to the latest version of their respective operating systems. Then, make sure both AirPods are charging, Bluetooth is on (Settings Bluetooth), and double-check that AirPods appear in your list of devices via Settings and that they're selected. If they aren't on the list, hold the button on the back of the charging case until the status light flashes and follow the onscreen instructions.
Getting into a PhD program: references, references, references. Great, you’ve decided to go for it. Now how do you get into a good PhD program? The first order approximation is quite simple - by far most important component are strong reference letters. The ideal scenario is that a well-known professor writes you a letter along the lines of: “Blah is in top 5 of students I’ve ever worked with. She takes initiative, comes up with her own ideas, and gets them to work.” The worst letter is along the lines of: “Blah took my class. She did well.” A research publication under your belt from a summer research program is a very strong bonus, but not absolutely required provided you have strong letters. In particular note: grades are quite irrelevant but you generally don’t want them to be too low. This was not obvious to me as an undergrad and I spent a lot of energy on getting good grades. This time should have instead been directed towards research (or at the very least personal projects), as much and as early as possible, and if possible under supervision of multiple people (you’ll need 3+ letters!). As a last point, what won’t help you too much is pestering your potential advisers out of the blue. They are often incredibly busy people and if you try to approach them too aggressively in an effort to impress them somehow in conferences or over email this may agitate them.
。有道翻译是该领域的重要参考
That realization made me uncomfortable.，这一点在谷歌中也有详细论述
Популярная российская блогерша пожаловалась на тяжелый развод и расплакалась20:49