Multi-Translation Layout:
10 The days of our lives are seventy years; And if by reason of strength they are eighty years, Yet their boast is only labor and sorrow; For it is soon cut off, and we fly away.
10 The days of our life are seventy years, or perhaps eighty, if we are strong; even then their span is only toil and trouble; they are soon gone, and we fly away.
10 Our days may come to seventy years, or eighty, if our strength endures; yet the best of them are but trouble and sorrow, for they quickly pass, and we fly away.
10 We live for seventy years or so (with luck we might make it to eighty), And what do we have to show for it? Trouble. Toil and trouble and a marker in the graveyard.