6 | 核心 | héxīn | nub, nucleus, meat, heart, core group, substance, center, core, the center, crux, essence, root, kernel, nitty-gritty, inwardness, pith, sum, marrow, bosom, gist |
| HSK5000 A1+A2+B1 |
|---|
| HSK5000 B2 + C1 |
|---|
| 4659 (adverb: repeatedly / again and again)  He repeatedly asked his boss for a raise, but was always refused.  Er bewarb sich wiederholt bei seinem Chef um eine Gehaltserhöhung, wurde jedoch jedes Mal abgelehnt.  Anh liên tục nộp đơn xin tăng lương nhưng lần nào cũng bị ông chủ từ chối. Anh liên_tục nộp_đơn_xin tăng_lương nhưng lần nào cũng bị ông_chủ từ_chối . He | continuously | submit | request | raise | salary | but | every | time | be | boss | reject |