zhuājǐnxuéxí
ㄓㄨㄚ ㄐㄧㄣˇ ㄒㄩㄝˊ ㄒㄧˊ
Simplified 抓紧学习
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 抓緊學習 and it comes back until you know it.