translate chinese strings:

    # game/scripts/gui/misc.rpy:39
    old "Yes"
    new "确定"
    # game/scripts/gui/misc.rpy:40
    old "No"
    new "取消"
    # game/scripts/gui/misc.rpy:77
    old "{unicode}{size=66}▶▶{/size}{/unicode}\nSkipping"
    new "{unicode}{size=66}▶▶{/size}{/unicode}\nSkipping"