When to see a doctor. People may have symptoms after a traumatic event but not have PTSD - the feelings may include fear and anxiety, as well as a lack of concentration, sadness and changes in sleeping and eating habits. There may even be bouts of crying. This does not necessarily mean that the person has PTSD.
Synonyms: close, immediate, near, proximate. These adjectives mean not far from another in space, time, or relationship: an airport close to town; her immediate family; his nearest relative; the proximate neighborhood. See Also Synonyms at complete.
It's a way of saying bye to relatively close friends and family, the closest English equivalent would be Kisses or Hugs, even though what it literally means is: I kiss you. Another equivalent would be the Romanian pupici, which is even closer to it's English equivalent Kisses as it literally means kisses. Notice how the grammar might be a bit confusing, as the person doing the action is implicit in the form of the verb pup, whereas the pronoun indicates the person on whom the action is being performed te.