A.

Forest: When you want to focus on something, you can choose one tree to plant. In the following time, the small tree will gradually grow into a big tree. If you use your mobile phone halfway, it will die and will be stored in the forest of the day.

B.

VUE Blog: You just have to upload (上传) your video to the app. Then you can add subtitles (字幕), filters (滤镜), music and other things to make it fantastic. You can easily share your Blogs with your friends online.

C.

Rocket Alarm Clock: The app's alarm cannot be easily turned off. You have to shake your phone wildly, solve difficult math problems, or even blow into your phone's microphone (麦克风) to turn it off.

D.

Keep: This app is a fitness app with social attributes. Whether you want to lose weight or shape, or find a fitness running yoga step, you can choose any course to train anytime, anywhere.

E.

Trash Sort Helper: This app can help you to sort trash correctly. Type in the name of the trash and the app will give you an answer. With image recognition (图像识别) technology, we might be able to sort garbage by taking a photo of it.