co: 同事勞工去世了，一會來辦公室，怎樣安慰她？英語怎樣說，謝謝

some suggestions....could sound a bit too formal, but...

-- My deepest condolences to you and your family

-- you have my deepest sympathy

-- My prayers are with you and your family

I like what tingFeng suggested, "sorry for your loss", more casual