FlexiLingo
Blood pressure is notoriously tricky to measure, whether in a doctor’s office or at home. Now, several wearables—including the Oura Ring and the latest Apple Watch—say they can help people track their blood pressure without an inflatable cuff. WSJ personal tech columnist Nicole Nguyen explains how these devices held up to real-life testing. Danny Lewis hosts. Sign up for the WSJ's free Technology newsletter. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
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B2 · 中高级
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I can't count the number of times I've been sitting in my doctor's office with
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这一集适合你吗？
B2 · 中高级
能看懂电视新闻就会觉得轻松
- 80% 的单词在 B1 或更简单的水平。
- 每分钟 176 词：自然语速，偏快。
- 整集共有 70 个较难的单词（B2 及以上）。
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较难的单词（B2+）
Clarity is a competitive advantage, especially when it comes to the economy. That's because anybody can know what's happening, but understanding why it matters is crucial. Hi, I'm Kai Rizdahl, the host of Marketplace. We provide the context you need to understand how the economy influences our everyday lives,
from our local communities to the global conversation. You'll be smarter every time you listen, and these days, that's priceless. Listen to Marketplace on your favorite podcast app. Welcome to Tech News Briefing. It's Wednesday, October 14th. I'm Danny Lewis for the Wall
Street Journal. Blood pressure measurements are an important part of tracking people's health, but the tools and methods used to take those readings are notoriously finicky. I can't count the number of times I've been sitting in my doctor's office with the inflated cuff wrapped around my arm, wondering what the results could be, and
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