工程师们重新编码了旧文件，使其能在现代设备上运行。

The engineers ___re-coded the old files to make them work on modern devices.

由于系统升级，我们需要重新编写这个应用程序的核心部分。

We need to ___re-code the core part of this app due to system upgrade.

研究人员重新编码了实验数据以便更清晰地分析。

The researchers ___re-coded the experimental data for clearer analysis.