gōng / sī / zhèng / zài / shēng / jí / shù / jù / kù / ruǎn / jiàn / yǐ / tí / gāo / shù / jù / chǔ / lǐ / sù / dù公司正在升级数据库软件,以提高数据处理速度。The company is upgrading its database software to improve data-processing speed.