up about
US
・UK
A1 初級
adj.形容詞對...感到興奮
She was really up about the new job opportunity.
adj.形容詞了解...的情況
He's really up about the latest developments in the case.
adj.形容詞積極參與
She's been very up about getting things done lately.
影片字幕
血液，第一部 - 真愛急診室：人體解剖學速成班 #29 (Blood, Part 1 - True Blood: Crash Course A&P #29)
- They make up about 45% of your total blood volume.
和細胞碎片，稱之為組成元素，與水份，還有很多溶解在其中的分子
- that carry oxygen and carbon dioxide. They make up about 45 percent of your total blood volume.
攜帶著氧氣和二氧化碳。它們約佔血液總量的百分之四十五
中國如何「不開一槍」就吞併臺灣？ | 伊恩·布雷默解密！ (How China would seize Taiwan without firing a shot | Ian Bremmer Explains)
- Taiwan also relies heavily on exports like microchips, which make up about 70% of its GDP.
臺灣還嚴重依賴微芯片等出口產品，這些產品約佔其國內生產總值的 70%。
- Taiwan also relies heavily on exports like microchips, which make up about 70% of its GDP, interrupting Taiwan's trade.
臺灣還嚴重依賴微芯片等出口產品，這些產品約佔其國內生產總值的 70%。
ArduinoJson 7 有什麼新功能？！ (What's new in ArduinoJson 7)
- Fixed memory allocation is perfect when resources are scarce but requires more discipline from the programmer. During the past five years, we attended to the rise of 32-bit microcontrollers, first with the ESP8266, then with the ESP32 and all the ARM-based MCUs. 32-bit microcontrollers have much more memory but also a bigger runtime framework, so Arduino JSON now represents a small fraction of the executable. If we compare the parser example on the two versions of the Arduino Uno, we see that Arduino JSON 7 makes up about two-thirds of the executable on R3 but only 7% on R4. Because the proportion is much smaller, the difference between Arduino JSON 6 and 7 is neglectable on 32-bit microcontrollers. For example, on Arduino Uno R4 minima, the parser example only grew by 2.3% and the generator example by 1.7%. As you can see, the size of the library is not so important anymore. Arduino JSON 7 can run on 8-bit microcontrollers but if the memory is tight, it's probably better if you stick with version 6.
在資源稀缺的情況下，固定內存分配非常完美，但對程序員的要求更高。在過去五年中，我們注意到 32 位微控制器的興起，首先是 ESP8266，然後是 ESP32 和所有基於 ARM 的 MCU。32 位微控制器內存更大，但運行時框架也更大，是以 Arduino JSON 現在只佔可執行文件的一小部分。如果我們比較 Arduino Uno 兩個版本上的解析器示例，就會發現 Arduino JSON 7 在 R3 上約佔可執行文件的三分之二，而在 R4 上僅佔 7%。由於比例要小得多，是以在 32 位微控制器上，
- If we compare the parser example on the two versions of the Arduino UNO, we see that ArduinoJson 7 makes up about two-thirds of the executable on R3, but
它還讓我擺脫了模板類 BasicJSONDocument。
7-Eleven 破7億美元的爭奪戰！誰能搶下便利商店龍頭？ (Why There’s a Billion-Dollar Battle to Own 7-Eleven)
- And that's a problem because North America makes up about half of the company's profit, which is why it's been under pressure to implement reforms.
這是一個問題，因為北美地區約佔該公司利潤的一半，這也是該公司一直面臨改革壓力的原因。
- And that's a problem because North America makes up about half of the company's profit, which is why it's been under pressure to implement reforms.
但這很艱難。