托福写作：连词的实用技巧

　　连词例子:

　　1. To indicate a time or frequency or amount:

　　in general, every, some, after, on the whole, usually, most, at other times, in most cases, frequently, main, finally, as a rule, rarely, before, meanwhile.

　　2. To indicate an addition:

　　additionally, as well as, just as, again, along with, also, further, furthermore, likewise, in the same manner, in the same way, in addition to,

　　3. To introduce an example:

　　for example, namely, for instance, as an example, that is

　　4. To indicate a contrast or difference:

　　although, instead, rather than, but, nevertheless, though, however, on the other hand, otherwise

　　5. To indicate a conclusion:

　　all in all, in consequence, in brief, as a result, the point is, in conclusion, therefore, hence, in sum.