These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.01 s (backtrack: 0/20).

[ebuild  N     ] app-i18n/libchewing-0.5.1-r1:0/3::gentoo  USE="-static-libs -test" 3102 KiB

Total: 1 package (1 new), Size of downloads: 3102 KiB