HSK 7–9 · verb · Practice
攻关
to tackle key problems; to storm a
团队一起攻关，解决了难题。
Tuánduì yìqǐ gōngguān， jiějuéle nántí。
The team tackled the key problems together and solved them.
HSK 7–9 · verb · Practice
to tackle key problems; to storm a
团队一起攻关，解决了难题。
Tuánduì yìqǐ gōngguān， jiějuéle nántí。
The team tackled the key problems together and solved them.