Visualization painless painless visual flow of people, the smaller the month of pregnancy, methods more simple, safe, less bleeding.

可视无痛可视无痛人流，妊娠月份越小，方法愈简便、安全、出血少。

youdao

Less code — and better-structured code — means changes are relatively painless, so you can iterate and experiment more readily.

更少的程序和更好的架构表示当要改变时相对无痛，所以你可以迭代和实验更乐意。

youdao

It was pretty painless; the 2.8.0 migration took less than a day (and that was only because I wanted to eliminate the deprecation warnings) and 2.8.1 was drop in.

这个过程很顺利，到2.8.0版本用了不到一天(这还只是因为我打算消除所有deprecation的警告信息)，然后又换到了2.8.1。

youdao

This solution is not painless, but I believe it will create less pain and shared pain.

FORBES: Can The Fiscal Cliff Be Avoided With A Surprisingly Simple Solution?