俄语 ⇄ 塔吉克语 拉脱维亚语 立陶宛语 英语 葡萄牙语 +

знамо дело 强调
一般	without doubt (вестимо Andrew Goff); no doubt (Andrew Goff); surely (Andrew Goff); sure (Andrew Goff); undoubtedly (Andrew Goff)
非正式的	of course (I. Havkin)