达到 + Amount/Standard
达到 (dádào) means "to reach" or "to attain" a certain level, standard, or amount. It is used when describing quantities, goals, or standards that have been met. For example, 达到目标 means "to reach a goal."
今年的销售额已经达到了预期目标。
Jīnnián de xiāoshòu'é yǐjīng dádàole yùqī mùbiāo.
This year's sales have already reached the expected target.
气温达到了四十度,大家都不想出门。
Qìwēn dádàole sìshí dù, dàjiā dōu bù xiǎng chūmén.
The temperature reached forty degrees, and nobody wanted to go outside.
她的中文水平已经达到了很高的程度。
Tā de Zhōngwén shuǐpíng yǐjīng dádàole hěn gāo de chéngdù.
Her Chinese proficiency has already reached a very high level.