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- 不要把weather（天气）这个词和whether（是否）弄混淆。 Don't confuse the word " weather" with " whether" .
- 注意在两个供选择的从句之间若用or字,则须重复whether一字. Note that when there are two alternative clauses separated by or,whether is repeated.
- 两者之一，用于指出两个可选事物的第一个的前面，连用的有either或者whether used to indicate the first of two alternatives,with the force of either or whether
- 两者之一用于指出两个可选事物的第一个的前面，连用的有either或者whether。 Used to indicate the first of two alternatives, with the force of either or whether.
- 华农大学生使用了更多语义上相近的词,如:“if”和“whether”、“but”和“although,though,however”及“what”和“whatever”。 SCAU students used more semantically similar words such as "if" and "whether","though" and "although","but" and "however",and "what" and "whatever".
