Cách sử dụng
The expression "all along" means that something has been true or happening the whole time, even when it was not obvious or known. For example, if someone suspected that their friend had been lying to them and then found out that they had, they might say "I knew it all along." This means that they had a feeling or suspicion that the friend was lying for the entire time, even before they had proof. Another example could be someone thinking they were lost on a hiking trail and feeling confused, but then realizing they had been going the right way all along. This means that they had been on the right path the whole time, even though they didn't realize it.