evolution's maillist dispay error when contains Chinese or Japanese

[Ven]

Hi, there is a small bug bothering me long time. I use evolution under Ubuntu 18.04 LTS, the mail lists do not well displayed when there contains Chinese or Japanese. Ideally, the text of mail list should be in center in vertical direction each row, and it does so when there is only English. But once the text contain Chinese or Japanese, the text moves down and its bottom part will not display. Please see my attachment.
Firstly,I thought it might be a evolution bug, so I filed a bug here,[bugzilla bug id 796437](https://bugzilla.gnome.org/show_bug.cgi?id=796437) ,but the developer can't reproduce this bug on Fedora, so he didn't solve my problem.

After that,I tried all themes shipped with Ubuntu 18.04 and some third-party themes to see if it helps, nothing changes.

Also,due to the developers who use Fedora say he can't reproduce the bug, I tried Manjaro Gnome in virtualbox too,no problem observed,both default themes and third-party themes.

So, maybe it is Ubuntu's setting which cause this bug in summary.