Usages of oleh
Semua pinggan kotor dicuci oleh adik saya malam ini.
All dirty plates are washed by my younger sibling tonight.
Kadangkala, fail itu dibawa oleh bos ke pejabat berlainan untuk mesyuarat penting.
Sometimes, that file is taken by the boss to a different office for an important meeting.
Janganlah risau, sistem baru itu diuji oleh jabatan keselamatan.
Don’t worry, that new system was tested by the safety department.
Di pejabat, laporan saya telah ditulis semula oleh bos dalam bentuk pasif.
At the office, my report was rewritten by the boss in passive form.
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