The effect on voter turnout of any kind of print advertising, including posters, is "hardly measurable", he says.

他还认为，其他纸质宣传，包括海报对于选民的参与都“有着无法估量”的价值。

youdao

The effect on voter turnout of any kind of print advertising, including posters, is "hardly measurable", he says.

他还认为，其他纸质宣传，包括海报对于选民的参与都“有着无法估量”的价值。

youdao