常見例句雙語(yǔ)例句If a logical expression is hard to understand, try transforming it.如果一個(gè)表達(dá)式的邏輯不容易理解，則需要試著改變其形式。Predicate: Logical expression that modifies the control flow to conditionally trace the data.斷言（Predicate）：修改控制流的邏輯表達(dá)式，可以有條件地跟蹤數(shù)據(jù)。Each spec can have many expressions, which will form an or logical expression, for instance for SlotSpec 1 the expression would be file.slot=DataSource* or file.slot=Person.每種規(guī)范可以有多個(gè)表達(dá)式，這將組成一個(gè) or 邏輯表達(dá)式，例如 SlotSpec 1 的表達(dá)式將是 file.slot=DataSource* 或 file.slot=Person。 返回 logical expression