Trust is also an affective factor which works directly on the thickness of the filter, so it should be regarded as the forth important factor in addition to motivation, confidence and anxiety.
信任度也是一种情感因素，并直接影响过滤网的厚度，应被视为除动机、自信、焦虑外的第四种重要因素。
2
The affective filter hypothesis concerns learners motivation, self-confidence, or anxiety state.
情感过滤假释涉及的是学习者的动机、自信心和焦虑水平。
3
A filter is any technique used in technical analysis to increase one's confidence about a certain trade.