Keep the book, it may come in handy.
留着这本书，哪天可能会派上用场。
An electric kettle is very handy.
电水壶使用非常方便。
It's a nice house and it's handy fo the train station.
这座房子很漂亮，离车站也很近。
She keeps a handy first-aid kit in her car for emergencies.
她在车里放了一个便携式的急救箱以备不时之需。
The app has a lot of handy features that make it user-friendly.
这个应用有很多实用的功能，使得它非常用户友好。
The kitchen is equipped with a handy dishwasher, saving me time and effort.
厨房配备了一个方便的洗碗机，省去了我很多时间和力气。
He carries a handy map to navigate the unfamiliar city.
他随身带着一张地图，以便在陌生的城市中导航。
This tool is so handy for fixing furniture – I can't imagine life without it now.
这个工具对于修理家具非常方便，我现在简直无法想象没有它的生活。
The remote control is really handy, allowing me to adjust the TV from across the room.
遥控器非常方便，我可以坐在房间另一头调整电视。
Her smartphone has a built-in flashlight, which is quite handy in the dark.
她的智能手机内置了手电筒，在黑暗中非常有用。
A handy way to learn new words is by keeping a vocabulary notebook.
一个学习新词的好方法是保持一本词汇笔记本。
The store offers a wide range of household items that are both practical and handy.
这家商店提供各种实用且便利的家居用品。
The portable charger is very handy for when my phone battery runs out.
这个便携式充电器在我手机电池耗尽时非常有用。
There are quite a few enterprises in Glasgow seeking business opportunities overseas and the 365-day trading platform offered by the CIIE provides handy support from beginning to end, Li said.
李说，格拉斯哥有不少企业在海外寻找商机，CIIE提供的365天交易平台从始至终都提供了便利的支持。
They are also very handy tools.
它们也是非常方便的工具。
Her impressive technical record and understanding of local culture - Ge is fluent in Chinese - come in handy.
His previous experience in establishing Breadtrip and CityHunter - social apps that enable users to record and share their trips with their friends - came in handy.
His prior experience in the United States came in handy insofar as skills are concerned.
The app also allows designers to share their experiences with handy tips on where to go and what to see.
这款应用还允许设计师分享他们的经验，并提供实用的建议，包括去哪里参观以及看什么。
If China wants to take tit-for-tat measures, export curbs on key minerals are handy, because China is a major supplier of key minerals including rare earth.
Liu said the dual-track system of "affordable housing and commercial housing" is a handy tool for stabilizing the real estate market.
Economic globalization is no longer a handy tool for Washington to grab wealth as it wishes.
In particular, passengers have shown demand for the availability of both hot and cold drinks, ready-to-eat foods and handy meal boxes inside subway stations, Beijing Subway said earlier on its official Weibo account.