1. if
2. in case
3. in the event that

1. not to know
2. unaware
3. unknowingly
4. fig. not to admit (defeat, hardships, tiredness etc)

1. (bound form) way; reason; principle
2. (bound form) a skill; an art; a specialization
3. (Daoism) the Way; the Dao
4. to say (introducing a direct quotation, as in a novel)
5. (bound form) to express; to extend (polite words)
6. classifier for long thin things (rivers, cracks, shadows etc), barriers (walls, doors etc), questions (in an exam etc), commands, courses in a meal, steps in a process
7. (old) circuit (administrative division)

classifiers: 條, 股

1. (obsolete on its own in Standard Chinese) alternative form of 導 /导 (dǎo, “to direct; to guide; to lead; to conduct”)
2. alternative form of 導 /导 (dǎo, “to direct; to guide; to lead; to conduct”)

1. answer
2. solution

classifier: 個

1. to look after
2. to take care of
3. to watch
4. to guard

1. to see; to look at
2. to read
3. to watch
4. to visit; to call on
5. to consider; to regard as
6. to look after
7. to treat (a patient or illness)
8. to depend on
9. to feel (that)
10. (after a verb) to give it a try
11. to watch out for